38365569

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 64856064

約数和(自身を除く): 26490495

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 243, 279, 297, 341, 463, 837, 891, 1023, 1389, 2511, 2673, 3069, 4167, 5093, 7533, 9207, 12501, 14353, 15279, 27621, 37503, 43059, 45837, 82863, 112509, 129177, 137511, 157883, 387531, 412533, 473649, 1162593, 1237599, 1420947, 3487779, 4262841, 12788523, 38365569]

約数ペア:

[(1, 38365569), (3, 12788523), (9, 4262841), (11, 3487779), (27, 1420947), (31, 1237599), (33, 1162593), (81, 473649), (93, 412533), (99, 387531), (243, 157883), (279, 137511), (297, 129177), (341, 112509), (463, 82863), (837, 45837), (891, 43059), (1023, 37503), (1389, 27621), (2511, 15279), (2673, 14353), (3069, 12501), (4167, 9207), (5093, 7533)]