29927493

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 45317376

約数和(自身を除く): 15389883

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 1601, 2077, 4803, 6231, 14409, 18693, 49631, 107267, 148893, 321801, 446679, 965403, 3325277, 9975831, 29927493]

約数ペア:

[(1, 29927493), (3, 9975831), (9, 3325277), (31, 965403), (67, 446679), (93, 321801), (201, 148893), (279, 107267), (603, 49631), (1601, 18693), (2077, 14409), (4803, 6231)]