3752019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 5812560

約数和(自身を除く): 2060541

約数列:

[1, 3, 9, 17, 51, 137, 153, 179, 411, 537, 1233, 1611, 2329, 3043, 6987, 9129, 20961, 24523, 27387, 73569, 220707, 416891, 1250673, 3752019]

約数ペア:

[(1, 3752019), (3, 1250673), (9, 416891), (17, 220707), (51, 73569), (137, 27387), (153, 24523), (179, 20961), (411, 9129), (537, 6987), (1233, 3043), (1611, 2329)]