2887740609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{323339}}^1$

素因数の和:323584

約数の個数: 16

約数和(自身を含む): 4164619200

約数和(自身を除く): 1276878591

約数列:

[1, 3, 13, 39, 229, 687, 2977, 8931, 323339, 970017, 4203407, 12610221, 74044631, 222133893, 962580203, 2887740609]

約数ペア:

[(1, 2887740609), (3, 962580203), (13, 222133893), (39, 74044631), (229, 12610221), (687, 4203407), (2977, 970017), (8931, 323339)]