91864377

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 61789383

約数列:

[1, 3, 9, 11, 31, 33, 37, 93, 99, 111, 279, 333, 341, 407, 809, 1023, 1147, 1221, 2427, 3069, 3441, 3663, 7281, 8899, 10323, 12617, 25079, 26697, 29933, 37851, 75237, 80091, 89799, 113553, 225711, 269397, 275869, 329263, 827607, 927923, 987789, 2482821, 2783769, 2963367, 8351307, 10207153, 30621459, 91864377]

約数ペア:

[(1, 91864377), (3, 30621459), (9, 10207153), (11, 8351307), (31, 2963367), (33, 2783769), (37, 2482821), (93, 987789), (99, 927923), (111, 827607), (279, 329263), (333, 275869), (341, 269397), (407, 225711), (809, 113553), (1023, 89799), (1147, 80091), (1221, 75237), (2427, 37851), (3069, 29933), (3441, 26697), (3663, 25079), (7281, 12617), (8899, 10323)]