3581331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 5177760

約数和(自身を除く): 1596429

約数列:

[1, 3, 13, 39, 229, 401, 687, 1203, 2977, 5213, 8931, 15639, 91829, 275487, 1193777, 3581331]

約数ペア:

[(1, 3581331), (3, 1193777), (13, 275487), (39, 91829), (229, 15639), (401, 8931), (687, 5213), (1203, 2977)]