45981747

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:968

約数の個数: 36

約数和(自身を含む): 77965056

約数和(自身を除く): 31983309

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 381, 441, 821, 889, 1143, 2463, 2667, 5747, 6223, 7389, 8001, 17241, 18669, 40229, 51723, 56007, 104267, 120687, 312801, 362061, 729869, 938403, 2189607, 5109083, 6568821, 15327249, 45981747]

約数ペア:

[(1, 45981747), (3, 15327249), (7, 6568821), (9, 5109083), (21, 2189607), (49, 938403), (63, 729869), (127, 362061), (147, 312801), (381, 120687), (441, 104267), (821, 56007), (889, 51723), (1143, 40229), (2463, 18669), (2667, 17241), (5747, 8001), (6223, 7389)]