13403637

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 21627424

約数和(自身を除く): 8223787

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 4243, 12729, 38187, 55159, 114561, 165477, 343683, 496431, 1031049, 1489293, 4467879, 13403637]

約数ペア:

[(1, 13403637), (3, 4467879), (9, 1489293), (13, 1031049), (27, 496431), (39, 343683), (81, 165477), (117, 114561), (243, 55159), (351, 38187), (1053, 12729), (3159, 4243)]