1330604732721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1\times {\mathrm{470039}}^1$

素因数の和:470949

約数の個数: 32

約数和(自身を含む): 1955667225600

約数和(自身を除く): 625062492879

約数列:

[1, 3, 11, 33, 109, 327, 787, 1199, 2361, 3597, 8657, 25971, 85783, 257349, 470039, 943613, 1410117, 2830839, 5170429, 15511287, 51234251, 153702753, 369920693, 563576761, 1109762079, 1690730283, 4069127623, 12207382869, 40321355537, 120964066611, 443534910907, 1330604732721]

約数ペア:

[(1, 1330604732721), (3, 443534910907), (11, 120964066611), (33, 40321355537), (109, 12207382869), (327, 4069127623), (787, 1690730283), (1199, 1109762079), (2361, 563576761), (3597, 369920693), (8657, 153702753), (25971, 51234251), (85783, 15511287), (257349, 5170429), (470039, 2830839), (943613, 1410117)]