2852803989

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 4902912000

約数和(自身を除く): 2050108011

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 223, 339, 599, 669, 791, 1017, 1561, 1797, 2007, 2373, 3051, 4193, 4683, 5391, 6021, 7119, 12579, 14049, 16173, 21357, 25199, 37737, 42147, 67687, 75597, 113211, 133577, 176393, 203061, 226791, 400731, 473809, 529179, 609183, 680373, 935039, 1202193, 1421427, 1587537, 1827549, 2805117, 3606579, 4264281, 4762611, 8415351, 12792843, 15094201, 25246053, 45282603, 105659407, 135847809, 316978221, 407543427, 950934663, 2852803989]

約数ペア:

[(1, 2852803989), (3, 950934663), (7, 407543427), (9, 316978221), (21, 135847809), (27, 105659407), (63, 45282603), (113, 25246053), (189, 15094201), (223, 12792843), (339, 8415351), (599, 4762611), (669, 4264281), (791, 3606579), (1017, 2805117), (1561, 1827549), (1797, 1587537), (2007, 1421427), (2373, 1202193), (3051, 935039), (4193, 680373), (4683, 609183), (5391, 529179), (6021, 473809), (7119, 400731), (12579, 226791), (14049, 203061), (16173, 176393), (21357, 133577), (25199, 113211), (37737, 75597), (42147, 67687)]