11543823

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 17895680

約数和(自身を除く): 6351857

約数列:

[1, 3, 9, 27, 43, 61, 129, 163, 183, 387, 489, 549, 1161, 1467, 1647, 2623, 4401, 7009, 7869, 9943, 21027, 23607, 29829, 63081, 70821, 89487, 189243, 268461, 427549, 1282647, 3847941, 11543823]

約数ペア:

[(1, 11543823), (3, 3847941), (9, 1282647), (27, 427549), (43, 268461), (61, 189243), (129, 89487), (163, 70821), (183, 63081), (387, 29829), (489, 23607), (549, 21027), (1161, 9943), (1467, 7869), (1647, 7009), (2623, 4401)]