57112641

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 30134079

約数列:

[1, 3, 9, 27, 53, 107, 159, 321, 373, 477, 963, 1119, 1431, 2889, 3357, 5671, 10071, 17013, 19769, 39911, 51039, 59307, 119733, 153117, 177921, 359199, 533763, 1077597, 2115283, 6345849, 19037547, 57112641]

約数ペア:

[(1, 57112641), (3, 19037547), (9, 6345849), (27, 2115283), (53, 1077597), (107, 533763), (159, 359199), (321, 177921), (373, 153117), (477, 119733), (963, 59307), (1119, 51039), (1431, 39911), (2889, 19769), (3357, 17013), (5671, 10071)]