973991577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{81349}}^1$

素因数の和:81672

約数の個数: 16

約数和(自身を含む): 1403124800

約数和(自身を除く): 429133223

約数列:

[1, 3, 13, 39, 307, 921, 3991, 11973, 81349, 244047, 1057537, 3172611, 24974143, 74922429, 324663859, 973991577]

約数ペア:

[(1, 973991577), (3, 324663859), (13, 74922429), (39, 24974143), (307, 3172611), (921, 1057537), (3991, 244047), (11973, 81349)]