3579147

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 6359808

約数和(自身を除く): 2780661

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 103, 117, 143, 243, 297, 309, 351, 429, 891, 927, 1053, 1133, 1287, 1339, 2673, 2781, 3159, 3399, 3861, 4017, 8343, 10197, 11583, 12051, 14729, 25029, 30591, 34749, 36153, 44187, 91773, 108459, 132561, 275319, 325377, 397683, 1193049, 3579147]

約数ペア:

[(1, 3579147), (3, 1193049), (9, 397683), (11, 325377), (13, 275319), (27, 132561), (33, 108459), (39, 91773), (81, 44187), (99, 36153), (103, 34749), (117, 30591), (143, 25029), (243, 14729), (297, 12051), (309, 11583), (351, 10197), (429, 8343), (891, 4017), (927, 3861), (1053, 3399), (1133, 3159), (1287, 2781), (1339, 2673)]