724192677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2683}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 1157340800

約数和(自身を除く): 433148123

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 769, 2307, 2683, 6921, 8049, 9997, 20763, 24147, 29991, 34879, 72441, 89973, 104637, 269919, 313911, 941733, 2063227, 6189681, 18569043, 26821951, 55707129, 80465853, 241397559, 724192677]

約数ペア:

[(1, 724192677), (3, 241397559), (9, 80465853), (13, 55707129), (27, 26821951), (39, 18569043), (117, 6189681), (351, 2063227), (769, 941733), (2307, 313911), (2683, 269919), (6921, 104637), (8049, 89973), (9997, 72441), (20763, 34879), (24147, 29991)]