50114727

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 81186560

約数和(自身を除く): 31071833

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2131, 2613, 6393, 7839, 19179, 23517, 27703, 57537, 83109, 142777, 249327, 428331, 747981, 1284993, 1856101, 3854979, 5568303, 16704909, 50114727]

約数ペア:

[(1, 50114727), (3, 16704909), (9, 5568303), (13, 3854979), (27, 1856101), (39, 1284993), (67, 747981), (117, 428331), (201, 249327), (351, 142777), (603, 83109), (871, 57537), (1809, 27703), (2131, 23517), (2613, 19179), (6393, 7839)]