47889657

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 75202560

約数和(自身を除く): 27312903

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 1151, 1541, 1809, 3453, 4623, 10359, 13869, 26473, 31077, 41607, 77117, 79419, 231351, 238257, 694053, 714771, 1773691, 2082159, 5321073, 15963219, 47889657]

約数ペア:

[(1, 47889657), (3, 15963219), (9, 5321073), (23, 2082159), (27, 1773691), (67, 714771), (69, 694053), (201, 238257), (207, 231351), (603, 79419), (621, 77117), (1151, 41607), (1541, 31077), (1809, 26473), (3453, 13869), (4623, 10359)]