30722679

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{6733}}^1$

素因数の和:6768

約数の個数: 24

約数和(自身を含む): 49292880

約数和(自身を除く): 18570201

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 6733, 20199, 60597, 87529, 181791, 262587, 787761, 1137877, 2363283, 3413631, 10240893, 30722679]

約数ペア:

[(1, 30722679), (3, 10240893), (9, 3413631), (13, 2363283), (27, 1137877), (39, 787761), (117, 262587), (169, 181791), (351, 87529), (507, 60597), (1521, 20199), (4563, 6733)]