100503531

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 157363200

約数和(自身を除く): 56859669

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 2731, 4089, 8193, 12267, 24579, 36801, 73737, 79199, 128357, 237597, 385071, 712791, 1155213, 2138373, 3465639, 3722353, 11167059, 33501177, 100503531]

約数ペア:

[(1, 100503531), (3, 33501177), (9, 11167059), (27, 3722353), (29, 3465639), (47, 2138373), (87, 1155213), (141, 712791), (261, 385071), (423, 237597), (783, 128357), (1269, 79199), (1363, 73737), (2731, 36801), (4089, 24579), (8193, 12267)]