64380783

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{18049}}^1$

素因数の和:18122

約数の個数: 16

約数和(自身を含む): 90972000

約数和(自身を除く): 26591217

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 18049, 54147, 523421, 740009, 1570263, 2220027, 21460261, 64380783]

約数ペア:

[(1, 64380783), (3, 21460261), (29, 2220027), (41, 1570263), (87, 740009), (123, 523421), (1189, 54147), (3567, 18049)]