916055811

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4129}}^1$

素因数の和:4238

約数の個数: 48

約数和(自身を含む): 1515346560

約数和(自身を除く): 599290749

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 243, 249, 297, 747, 891, 913, 2241, 2673, 2739, 4129, 6723, 8217, 12387, 20169, 24651, 37161, 45419, 73953, 111483, 136257, 221859, 334449, 342707, 408771, 1003347, 1028121, 1226313, 3084363, 3678939, 3769777, 9253089, 11036817, 11309331, 27759267, 33927993, 83277801, 101783979, 305351937, 916055811]

約数ペア:

[(1, 916055811), (3, 305351937), (9, 101783979), (11, 83277801), (27, 33927993), (33, 27759267), (81, 11309331), (83, 11036817), (99, 9253089), (243, 3769777), (249, 3678939), (297, 3084363), (747, 1226313), (891, 1028121), (913, 1003347), (2241, 408771), (2673, 342707), (2739, 334449), (4129, 221859), (6723, 136257), (8217, 111483), (12387, 73953), (20169, 45419), (24651, 37161)]