2445016509

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{56633}}^1$

素因数の和:56699

約数の個数: 40

約数和(自身を含む): 4029395832

約数和(自身を除く): 1584379323

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 1053, 1107, 1599, 3321, 4797, 14391, 43173, 56633, 169899, 509697, 736229, 1529091, 2208687, 2321953, 4587273, 6626061, 6965859, 19878183, 20897577, 30185389, 59634549, 62692731, 90556167, 188078193, 271668501, 815005503, 2445016509]

約数ペア:

[(1, 2445016509), (3, 815005503), (9, 271668501), (13, 188078193), (27, 90556167), (39, 62692731), (41, 59634549), (81, 30185389), (117, 20897577), (123, 19878183), (351, 6965859), (369, 6626061), (533, 4587273), (1053, 2321953), (1107, 2208687), (1599, 1529091), (3321, 736229), (4797, 509697), (14391, 169899), (43173, 56633)]