20063676501

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{8081}}^1$

素因数の和:8938

約数の個数: 48

約数和(自身を含む): 32679728640

約数和(自身を除く): 12616052139

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 809, 1023, 2427, 3069, 7281, 8081, 8899, 24243, 25079, 26697, 72729, 75237, 80091, 88891, 225711, 250511, 266673, 275869, 751533, 800019, 827607, 2254599, 2482821, 2755621, 6537529, 8266863, 19612587, 24800589, 58837761, 71912819, 202663399, 215738457, 607990197, 647215371, 1823970591, 2229297389, 6687892167, 20063676501]

約数ペア:

[(1, 20063676501), (3, 6687892167), (9, 2229297389), (11, 1823970591), (31, 647215371), (33, 607990197), (93, 215738457), (99, 202663399), (279, 71912819), (341, 58837761), (809, 24800589), (1023, 19612587), (2427, 8266863), (3069, 6537529), (7281, 2755621), (8081, 2482821), (8899, 2254599), (24243, 827607), (25079, 800019), (26697, 751533), (72729, 275869), (75237, 266673), (80091, 250511), (88891, 225711)]