102980457729

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{140477}}^1$

素因数の和:141934

約数の個数: 32

約数和(自身を含む): 160706832000

約数和(自身を除く): 57726374271

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1429, 4287, 12861, 27151, 38583, 81453, 140477, 244359, 421431, 733077, 1264293, 2669063, 3792879, 8007189, 24021567, 72064701, 200741633, 602224899, 1806674697, 3814091027, 5420024091, 11442273081, 34326819243, 102980457729]

約数ペア:

[(1, 102980457729), (3, 34326819243), (9, 11442273081), (19, 5420024091), (27, 3814091027), (57, 1806674697), (171, 602224899), (513, 200741633), (1429, 72064701), (4287, 24021567), (12861, 8007189), (27151, 3792879), (38583, 2669063), (81453, 1264293), (140477, 733077), (244359, 421431)]