29648241

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 50718720

約数和(自身を除く): 21070479

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 1523, 2163, 2781, 4569, 6489, 10661, 13707, 19467, 31983, 41121, 95949, 156869, 287847, 470607, 1098083, 1411821, 3294249, 4235463, 9882747, 29648241]

約数ペア:

[(1, 29648241), (3, 9882747), (7, 4235463), (9, 3294249), (21, 1411821), (27, 1098083), (63, 470607), (103, 287847), (189, 156869), (309, 95949), (721, 41121), (927, 31983), (1523, 19467), (2163, 13707), (2781, 10661), (4569, 6489)]