11862243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 19498752

約数和(自身を除く): 7636509

約数列:

[1, 3, 9, 17, 31, 41, 51, 61, 93, 123, 153, 183, 279, 369, 527, 549, 697, 1037, 1271, 1581, 1891, 2091, 2501, 3111, 3813, 4743, 5673, 6273, 7503, 9333, 11439, 17019, 21607, 22509, 32147, 42517, 64821, 77531, 96441, 127551, 194463, 232593, 289323, 382653, 697779, 1318027, 3954081, 11862243]

約数ペア:

[(1, 11862243), (3, 3954081), (9, 1318027), (17, 697779), (31, 382653), (41, 289323), (51, 232593), (61, 194463), (93, 127551), (123, 96441), (153, 77531), (183, 64821), (279, 42517), (369, 32147), (527, 22509), (549, 21607), (697, 17019), (1037, 11439), (1271, 9333), (1581, 7503), (1891, 6273), (2091, 5673), (2501, 4743), (3111, 3813)]