897667542

素因数分解:

$2^1\times 3^3\times {\mathrm{769}}^1\times {\mathrm{21617}}^1$

素因数の和:22397

約数の個数: 32

約数和(自身を含む): 1997503200

約数和(自身を除く): 1099835658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 769, 1538, 2307, 4614, 6921, 13842, 20763, 21617, 41526, 43234, 64851, 129702, 194553, 389106, 583659, 1167318, 16623473, 33246946, 49870419, 99740838, 149611257, 299222514, 448833771, 897667542]

約数ペア:

[(1, 897667542), (2, 448833771), (3, 299222514), (6, 149611257), (9, 99740838), (18, 49870419), (27, 33246946), (54, 16623473), (769, 1167318), (1538, 583659), (2307, 389106), (4614, 194553), (6921, 129702), (13842, 64851), (20763, 43234), (21617, 41526)]