13840659

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 23805440

約数和(自身を除く): 9964781

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1093, 1407, 1809, 3279, 4221, 7651, 9837, 12663, 22953, 29511, 68859, 73231, 206577, 219693, 512617, 659079, 1537851, 1977237, 4613553, 13840659]

約数ペア:

[(1, 13840659), (3, 4613553), (7, 1977237), (9, 1537851), (21, 659079), (27, 512617), (63, 219693), (67, 206577), (189, 73231), (201, 68859), (469, 29511), (603, 22953), (1093, 12663), (1407, 9837), (1809, 7651), (3279, 4221)]