9996831

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 16800000

約数和(自身を除く): 6803169

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1499, 2223, 4497, 6669, 13491, 19487, 28481, 40473, 58461, 85443, 175383, 256329, 370253, 526149, 768987, 1110759, 3332277, 9996831]

約数ペア:

[(1, 9996831), (3, 3332277), (9, 1110759), (13, 768987), (19, 526149), (27, 370253), (39, 256329), (57, 175383), (117, 85443), (171, 58461), (247, 40473), (351, 28481), (513, 19487), (741, 13491), (1499, 6669), (2223, 4497)]