84921849

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6803}}^1$

素因数の和:6901

約数の個数: 24

約数和(自身を含む): 130908960

約数和(自身を除く): 45987111

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 6803, 12483, 20409, 61227, 129257, 387771, 496619, 1163313, 1489857, 4469571, 9435761, 28307283, 84921849]

約数ペア:

[(1, 84921849), (3, 28307283), (9, 9435761), (19, 4469571), (57, 1489857), (73, 1163313), (171, 496619), (219, 387771), (657, 129257), (1387, 61227), (4161, 20409), (6803, 12483)]