713231973

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 1118813696

約数和(自身を除く): 405581723

約数列:

[1, 3, 9, 27, 31, 73, 81, 93, 219, 243, 279, 657, 837, 1297, 1971, 2263, 2511, 3891, 5913, 6789, 7533, 11673, 17739, 20367, 35019, 40207, 61101, 94681, 105057, 120621, 183303, 284043, 315171, 361863, 549909, 852129, 1085589, 2556387, 2935111, 3256767, 7669161, 8805333, 9770301, 23007483, 26415999, 79247997, 237743991, 713231973]

約数ペア:

[(1, 713231973), (3, 237743991), (9, 79247997), (27, 26415999), (31, 23007483), (73, 9770301), (81, 8805333), (93, 7669161), (219, 3256767), (243, 2935111), (279, 2556387), (657, 1085589), (837, 852129), (1297, 549909), (1971, 361863), (2263, 315171), (2511, 284043), (3891, 183303), (5913, 120621), (6789, 105057), (7533, 94681), (11673, 61101), (17739, 40207), (20367, 35019)]