8003619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 12648272

約数和(自身を除く): 4644653

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 1021, 2613, 3063, 7839, 9189, 13273, 39819, 68407, 119457, 205221, 615663, 889291, 2667873, 8003619]

約数ペア:

[(1, 8003619), (3, 2667873), (9, 889291), (13, 615663), (39, 205221), (67, 119457), (117, 68407), (201, 39819), (603, 13273), (871, 9189), (1021, 7839), (2613, 3063)]