4890339909

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2575

約数の個数: 96

約数和(自身を含む): 9225216000

約数和(自身を除く): 4334876091

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 131, 133, 171, 247, 273, 393, 399, 741, 819, 917, 1179, 1197, 1703, 1729, 2223, 2399, 2489, 2751, 5109, 5187, 7197, 7467, 8253, 11921, 15327, 15561, 16793, 17423, 21591, 22401, 31187, 32357, 35763, 45581, 50379, 52269, 93561, 97071, 107289, 136743, 151137, 156807, 218309, 226499, 280683, 291213, 314269, 319067, 410229, 592553, 654927, 679497, 942807, 957201, 1777659, 1964781, 2038491, 2199883, 2828421, 2871603, 4085497, 4147871, 5332977, 5971111, 6599649, 12256491, 12443613, 17913333, 19798947, 28598479, 36769473, 37330839, 41797777, 53739999, 77624443, 85795437, 125393331, 232873329, 257386311, 376179993, 543371101, 698619987, 1630113303, 4890339909]

約数ペア:

[(1, 4890339909), (3, 1630113303), (7, 698619987), (9, 543371101), (13, 376179993), (19, 257386311), (21, 232873329), (39, 125393331), (57, 85795437), (63, 77624443), (91, 53739999), (117, 41797777), (131, 37330839), (133, 36769473), (171, 28598479), (247, 19798947), (273, 17913333), (393, 12443613), (399, 12256491), (741, 6599649), (819, 5971111), (917, 5332977), (1179, 4147871), (1197, 4085497), (1703, 2871603), (1729, 2828421), (2223, 2199883), (2399, 2038491), (2489, 1964781), (2751, 1777659), (5109, 957201), (5187, 942807), (7197, 679497), (7467, 654927), (8253, 592553), (11921, 410229), (15327, 319067), (15561, 314269), (16793, 291213), (17423, 280683), (21591, 226499), (22401, 218309), (31187, 156807), (32357, 151137), (35763, 136743), (45581, 107289), (50379, 97071), (52269, 93561)]