11888621811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{75479}}^1$

素因数の和:75576

約数の個数: 48

約数和(自身を含む): 19687599360

約数和(自身を除く): 7798977549

約数列:

[1, 3, 9, 11, 33, 37, 43, 99, 111, 129, 333, 387, 407, 473, 1221, 1419, 1591, 3663, 4257, 4773, 14319, 17501, 52503, 75479, 157509, 226437, 679311, 830269, 2490807, 2792723, 3245597, 7472421, 8378169, 9736791, 25134507, 29210373, 30719953, 35701567, 92159859, 107104701, 120087089, 276479577, 321314103, 360261267, 1080783801, 1320957979, 3962873937, 11888621811]

約数ペア:

[(1, 11888621811), (3, 3962873937), (9, 1320957979), (11, 1080783801), (33, 360261267), (37, 321314103), (43, 276479577), (99, 120087089), (111, 107104701), (129, 92159859), (333, 35701567), (387, 30719953), (407, 29210373), (473, 25134507), (1221, 9736791), (1419, 8378169), (1591, 7472421), (3663, 3245597), (4257, 2792723), (4773, 2490807), (14319, 830269), (17501, 679311), (52503, 226437), (75479, 157509)]