12975369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 20269440

約数和(自身を除く): 7294071

約数列:

[1, 3, 11, 17, 33, 51, 101, 187, 229, 303, 561, 687, 1111, 1717, 2519, 3333, 3893, 5151, 7557, 11679, 18887, 23129, 42823, 56661, 69387, 128469, 254419, 393193, 763257, 1179579, 4325123, 12975369]

約数ペア:

[(1, 12975369), (3, 4325123), (11, 1179579), (17, 763257), (33, 393193), (51, 254419), (101, 128469), (187, 69387), (229, 56661), (303, 42823), (561, 23129), (687, 18887), (1111, 11679), (1717, 7557), (2519, 5151), (3333, 3893)]