788012307

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{30307}}^1$

素因数の和:30429

約数の個数: 24

約数和(自身を含む): 1191468096

約数和(自身を除く): 403455789

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 8667, 26001, 30307, 90921, 272763, 818289, 2454867, 3242849, 7364601, 9728547, 29185641, 87556923, 262670769, 788012307]

約数ペア:

[(1, 788012307), (3, 262670769), (9, 87556923), (27, 29185641), (81, 9728547), (107, 7364601), (243, 3242849), (321, 2454867), (963, 818289), (2889, 272763), (8667, 90921), (26001, 30307)]