9480339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 16308864

約数和(自身を除く): 6828525

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 131, 153, 187, 387, 393, 473, 561, 731, 1179, 1419, 1441, 1683, 2193, 2227, 4257, 4323, 5633, 6579, 6681, 8041, 12969, 16899, 20043, 24123, 24497, 50697, 61963, 72369, 73491, 95761, 185889, 220473, 287283, 557667, 861849, 1053371, 3160113, 9480339]

約数ペア:

[(1, 9480339), (3, 3160113), (9, 1053371), (11, 861849), (17, 557667), (33, 287283), (43, 220473), (51, 185889), (99, 95761), (129, 73491), (131, 72369), (153, 61963), (187, 50697), (387, 24497), (393, 24123), (473, 20043), (561, 16899), (731, 12969), (1179, 8041), (1419, 6681), (1441, 6579), (1683, 5633), (2193, 4323), (2227, 4257)]