11271051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 19420128

約数和(自身を除く): 8149077

約数列:

[1, 3, 9, 11, 17, 33, 37, 51, 99, 111, 153, 181, 187, 333, 407, 543, 561, 629, 1221, 1629, 1683, 1887, 1991, 3077, 3663, 5661, 5973, 6697, 6919, 9231, 17919, 20091, 20757, 27693, 33847, 60273, 62271, 73667, 101541, 113849, 221001, 304623, 341547, 663003, 1024641, 1252339, 3757017, 11271051]

約数ペア:

[(1, 11271051), (3, 3757017), (9, 1252339), (11, 1024641), (17, 663003), (33, 341547), (37, 304623), (51, 221001), (99, 113849), (111, 101541), (153, 73667), (181, 62271), (187, 60273), (333, 33847), (407, 27693), (543, 20757), (561, 20091), (629, 17919), (1221, 9231), (1629, 6919), (1683, 6697), (1887, 5973), (1991, 5661), (3077, 3663)]