11938563

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 22471680

約数和(自身を除く): 10533117

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 91, 113, 117, 129, 189, 273, 301, 339, 351, 387, 559, 791, 819, 903, 1017, 1161, 1469, 1677, 2373, 2457, 2709, 3051, 3913, 4407, 4859, 5031, 7119, 8127, 10283, 11739, 13221, 14577, 15093, 21357, 30849, 34013, 35217, 39663, 43731, 63167, 92547, 102039, 105651, 131193, 189501, 277641, 306117, 442169, 568503, 918351, 1326507, 1705509, 3979521, 11938563]

約数ペア:

[(1, 11938563), (3, 3979521), (7, 1705509), (9, 1326507), (13, 918351), (21, 568503), (27, 442169), (39, 306117), (43, 277641), (63, 189501), (91, 131193), (113, 105651), (117, 102039), (129, 92547), (189, 63167), (273, 43731), (301, 39663), (339, 35217), (351, 34013), (387, 30849), (559, 21357), (791, 15093), (819, 14577), (903, 13221), (1017, 11739), (1161, 10283), (1469, 8127), (1677, 7119), (2373, 5031), (2457, 4859), (2709, 4407), (3051, 3913)]