3856557329859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10979}}^1\times {\mathrm{219679}}^1$

素因数の和:230715

約数の個数: 32

約数和(自身を含む): 5673227212800

約数和(自身を除く): 1816669882941

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 10979, 32937, 142727, 219679, 428181, 450139, 659037, 1350417, 2855827, 5851807, 8567481, 9006839, 17555421, 27020517, 117088907, 351266721, 2411855741, 7235567223, 31354124633, 94062373899, 98886085381, 296658256143, 1285519109953, 3856557329859]

約数ペア:

[(1, 3856557329859), (3, 1285519109953), (13, 296658256143), (39, 98886085381), (41, 94062373899), (123, 31354124633), (533, 7235567223), (1599, 2411855741), (10979, 351266721), (32937, 117088907), (142727, 27020517), (219679, 17555421), (428181, 9006839), (450139, 8567481), (659037, 5851807), (1350417, 2855827)]