761733

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 1280448

約数和(自身を除く): 518715

約数列:

[1, 3, 7, 9, 21, 63, 107, 113, 321, 339, 749, 791, 963, 1017, 2247, 2373, 6741, 7119, 12091, 36273, 84637, 108819, 253911, 761733]

約数ペア:

[(1, 761733), (3, 253911), (7, 108819), (9, 84637), (21, 36273), (63, 12091), (107, 7119), (113, 6741), (321, 2373), (339, 2247), (749, 1017), (791, 963)]