2380454487

素因数分解:

$3^5\times {\mathrm{617}}^1\times {\mathrm{15877}}^1$

素因数の和:16509

約数の個数: 24

約数和(自身を含む): 3571787856

約数和(自身を除く): 1191333369

約数列:

[1, 3, 9, 27, 81, 243, 617, 1851, 5553, 15877, 16659, 47631, 49977, 142893, 149931, 428679, 1286037, 3858111, 9796109, 29388327, 88164981, 264494943, 793484829, 2380454487]

約数ペア:

[(1, 2380454487), (3, 793484829), (9, 264494943), (27, 88164981), (81, 29388327), (243, 9796109), (617, 3858111), (1851, 1286037), (5553, 428679), (15877, 149931), (16659, 142893), (47631, 49977)]