9726717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 18063360

約数和(自身を除く): 8336643

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 41, 77, 79, 91, 123, 143, 231, 237, 273, 287, 429, 451, 533, 553, 861, 869, 1001, 1027, 1353, 1599, 1659, 2607, 3003, 3081, 3157, 3239, 3731, 5863, 6083, 7189, 9471, 9717, 11193, 11297, 17589, 18249, 21567, 22673, 33891, 35629, 41041, 42107, 68019, 79079, 106887, 123123, 126321, 237237, 249403, 294749, 463177, 748209, 884247, 1389531, 3242239, 9726717]

約数ペア:

[(1, 9726717), (3, 3242239), (7, 1389531), (11, 884247), (13, 748209), (21, 463177), (33, 294749), (39, 249403), (41, 237237), (77, 126321), (79, 123123), (91, 106887), (123, 79079), (143, 68019), (231, 42107), (237, 41041), (273, 35629), (287, 33891), (429, 22673), (451, 21567), (533, 18249), (553, 17589), (861, 11297), (869, 11193), (1001, 9717), (1027, 9471), (1353, 7189), (1599, 6083), (1659, 5863), (2607, 3731), (3003, 3239), (3081, 3157)]