9892431

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 14946464

約数和(自身を除く): 5054033

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 487, 549, 1461, 2257, 4383, 6771, 18019, 20313, 29707, 54057, 89121, 162171, 267363, 1099159, 3297477, 9892431]

約数ペア:

[(1, 9892431), (3, 3297477), (9, 1099159), (37, 267363), (61, 162171), (111, 89121), (183, 54057), (333, 29707), (487, 20313), (549, 18019), (1461, 6771), (2257, 4383)]