2724267

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 4741632

約数和(自身を除く): 2017365

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 587, 663, 1547, 1761, 4109, 4641, 7631, 9979, 12327, 22893, 29937, 53417, 69853, 129727, 160251, 209559, 389181, 908089, 2724267]

約数ペア:

[(1, 2724267), (3, 908089), (7, 389181), (13, 209559), (17, 160251), (21, 129727), (39, 69853), (51, 53417), (91, 29937), (119, 22893), (221, 12327), (273, 9979), (357, 7631), (587, 4641), (663, 4109), (1547, 1761)]