1440462009

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{2087}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 2293125120

約数和(自身を除く): 852663111

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1429, 2087, 4287, 6261, 10003, 14609, 30009, 32867, 43827, 48001, 98601, 144003, 230069, 336007, 690207, 1008021, 2982323, 8946969, 20876261, 62628783, 68593429, 205780287, 480154003, 1440462009]

約数ペア:

[(1, 1440462009), (3, 480154003), (7, 205780287), (21, 68593429), (23, 62628783), (69, 20876261), (161, 8946969), (483, 2982323), (1429, 1008021), (2087, 690207), (4287, 336007), (6261, 230069), (10003, 144003), (14609, 98601), (30009, 48001), (32867, 43827)]