274630797

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9623}}^1$

素因数の和:9790

約数の個数: 32

約数和(自身を含む): 468111360

約数和(自身を除く): 193480563

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 9513, 9623, 28539, 28869, 67361, 86607, 202083, 259821, 606249, 1453073, 1818747, 4359219, 10171511, 13077657, 30514533, 39232971, 91543599, 274630797]

約数ペア:

[(1, 274630797), (3, 91543599), (7, 39232971), (9, 30514533), (21, 13077657), (27, 10171511), (63, 4359219), (151, 1818747), (189, 1453073), (453, 606249), (1057, 259821), (1359, 202083), (3171, 86607), (4077, 67361), (9513, 28869), (9623, 28539)]