3672879

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 5982720

約数和(自身を除く): 2309841

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 163, 203, 259, 489, 609, 777, 1073, 1141, 3219, 3423, 4727, 6031, 7511, 14181, 18093, 22533, 33089, 42217, 99267, 126651, 174899, 524697, 1224293, 3672879]

約数ペア:

[(1, 3672879), (3, 1224293), (7, 524697), (21, 174899), (29, 126651), (37, 99267), (87, 42217), (111, 33089), (163, 22533), (203, 18093), (259, 14181), (489, 7511), (609, 6031), (777, 4727), (1073, 3423), (1141, 3219)]