38862387

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 58934304

約数和(自身を除く): 20071917

約数列:

[1, 3, 9, 23, 69, 197, 207, 591, 953, 1773, 2859, 4531, 8577, 13593, 21919, 40779, 65757, 187741, 197271, 563223, 1689669, 4318043, 12954129, 38862387]

約数ペア:

[(1, 38862387), (3, 12954129), (9, 4318043), (23, 1689669), (69, 563223), (197, 197271), (207, 187741), (591, 65757), (953, 40779), (1773, 21919), (2859, 13593), (4531, 8577)]