45193473

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 72435792

約数和(自身を除く): 27242319

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 691, 1521, 1677, 2073, 5031, 6219, 7267, 8983, 21801, 26949, 29713, 65403, 80847, 89139, 116779, 267417, 350337, 386269, 1051011, 1158807, 3476421, 5021497, 15064491, 45193473]

約数ペア:

[(1, 45193473), (3, 15064491), (9, 5021497), (13, 3476421), (39, 1158807), (43, 1051011), (117, 386269), (129, 350337), (169, 267417), (387, 116779), (507, 89139), (559, 80847), (691, 65403), (1521, 29713), (1677, 26949), (2073, 21801), (5031, 8983), (6219, 7267)]