1623483

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 28

約数和(自身を含む): 2596968

約数和(自身を除く): 973485

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 243, 393, 459, 729, 1179, 1377, 2227, 3537, 4131, 6681, 10611, 12393, 20043, 31833, 60129, 95499, 180387, 541161, 1623483]

約数ペア:

[(1, 1623483), (3, 541161), (9, 180387), (17, 95499), (27, 60129), (51, 31833), (81, 20043), (131, 12393), (153, 10611), (243, 6681), (393, 4131), (459, 3537), (729, 2227), (1179, 1377)]