4520637

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 7557120

約数和(自身を除く): 3036483

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 491, 837, 1023, 1473, 3069, 4419, 5401, 9207, 13257, 15221, 16203, 45663, 48609, 136989, 145827, 167431, 410967, 502293, 1506879, 4520637]

約数ペア:

[(1, 4520637), (3, 1506879), (9, 502293), (11, 410967), (27, 167431), (31, 145827), (33, 136989), (93, 48609), (99, 45663), (279, 16203), (297, 15221), (341, 13257), (491, 9207), (837, 5401), (1023, 4419), (1473, 3069)]