526757283

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 858138240

約数和(自身を除く): 331380957

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 169, 201, 351, 507, 603, 871, 1521, 1723, 1809, 2613, 4563, 5169, 7839, 11323, 15507, 22399, 23517, 33969, 46521, 67197, 101907, 115441, 201591, 291187, 305721, 346323, 604773, 873561, 1038969, 1500733, 2620683, 3116907, 4502199, 7862049, 13506597, 19509529, 40519791, 58528587, 175585761, 526757283]

約数ペア:

[(1, 526757283), (3, 175585761), (9, 58528587), (13, 40519791), (27, 19509529), (39, 13506597), (67, 7862049), (117, 4502199), (169, 3116907), (201, 2620683), (351, 1500733), (507, 1038969), (603, 873561), (871, 604773), (1521, 346323), (1723, 305721), (1809, 291187), (2613, 201591), (4563, 115441), (5169, 101907), (7839, 67197), (11323, 46521), (15507, 33969), (22399, 23517)]