7227185121

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{1583867}}^1$

素因数の和:1583902

約数の個数: 24

約数和(自身を含む): 11593913760

約数和(自身を除く): 4366728639

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 1583867, 4751601, 14254803, 20590271, 42764409, 61770813, 185312439, 267673523, 555937317, 803020569, 2409061707, 7227185121]

約数ペア:

[(1, 7227185121), (3, 2409061707), (9, 803020569), (13, 555937317), (27, 267673523), (39, 185312439), (117, 61770813), (169, 42764409), (351, 20590271), (507, 14254803), (1521, 4751601), (4563, 1583867)]