38919425631

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1\times {\mathrm{1783}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 53144931840

約数和(自身を除く): 14225506209

約数列:

[1, 3, 61, 181, 183, 543, 659, 1783, 1977, 5349, 11041, 33123, 40199, 108763, 119279, 120597, 322723, 326289, 357837, 968169, 1174997, 3524991, 7276019, 19686103, 21828057, 59058309, 71674817, 212674457, 215024451, 638023371, 12973141877, 38919425631]

約数ペア:

[(1, 38919425631), (3, 12973141877), (61, 638023371), (181, 215024451), (183, 212674457), (543, 71674817), (659, 59058309), (1783, 21828057), (1977, 19686103), (5349, 7276019), (11041, 3524991), (33123, 1174997), (40199, 968169), (108763, 357837), (119279, 326289), (120597, 322723)]