75703761

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1523}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 128747520

約数和(自身を除く): 53043759

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 789, 1523, 1841, 2367, 4569, 5523, 7101, 10661, 13707, 16569, 31983, 41121, 49707, 95949, 287847, 400549, 1201647, 2803843, 3604941, 8411529, 10814823, 25234587, 75703761]

約数ペア:

[(1, 75703761), (3, 25234587), (7, 10814823), (9, 8411529), (21, 3604941), (27, 2803843), (63, 1201647), (189, 400549), (263, 287847), (789, 95949), (1523, 49707), (1841, 41121), (2367, 31983), (4569, 16569), (5523, 13707), (7101, 10661)]