187470693

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{13859}}^1$

素因数の和:14038

約数の個数: 20

約数和(自身を含む): 281746080

約数和(自身を除く): 94275387

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 13527, 13859, 41577, 124731, 374193, 1122579, 2314453, 6943359, 20830077, 62490231, 187470693]

約数ペア:

[(1, 187470693), (3, 62490231), (9, 20830077), (27, 6943359), (81, 2314453), (167, 1122579), (501, 374193), (1503, 124731), (4509, 41577), (13527, 13859)]