31062447

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9861

約数の個数: 24

約数和(自身を含む): 50114064

約数和(自身を除く): 19051617

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 9833, 29499, 88497, 127829, 265491, 383487, 796473, 1150461, 2389419, 3451383, 10354149, 31062447]

約数ペア:

[(1, 31062447), (3, 10354149), (9, 3451383), (13, 2389419), (27, 1150461), (39, 796473), (81, 383487), (117, 265491), (243, 127829), (351, 88497), (1053, 29499), (3159, 9833)]