1283177079

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{3557}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 1967431680

約数和(自身を除く): 684254601

約数列:

[1, 3, 9, 27, 31, 93, 279, 431, 837, 1293, 3557, 3879, 10671, 11637, 13361, 32013, 40083, 96039, 110267, 120249, 330801, 360747, 992403, 1533067, 2977209, 4599201, 13797603, 41392809, 47525077, 142575231, 427725693, 1283177079]

約数ペア:

[(1, 1283177079), (3, 427725693), (9, 142575231), (27, 47525077), (31, 41392809), (93, 13797603), (279, 4599201), (431, 2977209), (837, 1533067), (1293, 992403), (3557, 360747), (3879, 330801), (10671, 120249), (11637, 110267), (13361, 96039), (32013, 40083)]