27831363833

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{8893}}^1$

素因数の和:8971

約数の個数: 48

約数和(自身を含む): 37048490640

約数和(自身を除く): 9217126807

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 289, 637, 833, 1547, 2023, 3757, 4913, 8893, 10829, 14161, 26299, 34391, 62251, 63869, 115609, 151181, 184093, 240737, 435757, 447083, 809263, 1058267, 1965353, 2570077, 3129581, 5664841, 7407869, 13757471, 17990539, 33411001, 43691309, 96302297, 125933773, 233877007, 305839163, 567987017, 1637139049, 2140874141, 3975909119, 27831363833]

約数ペア:

[(1, 27831363833), (7, 3975909119), (13, 2140874141), (17, 1637139049), (49, 567987017), (91, 305839163), (119, 233877007), (221, 125933773), (289, 96302297), (637, 43691309), (833, 33411001), (1547, 17990539), (2023, 13757471), (3757, 7407869), (4913, 5664841), (8893, 3129581), (10829, 2570077), (14161, 1965353), (26299, 1058267), (34391, 809263), (62251, 447083), (63869, 435757), (115609, 240737), (151181, 184093)]