906204507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 1319092992

約数和(自身を除く): 412888485

約数列:

[1, 3, 13, 39, 107, 321, 397, 547, 1191, 1391, 1641, 4173, 5161, 7111, 15483, 21333, 42479, 58529, 127437, 175587, 217159, 552227, 651477, 760877, 1656681, 2282631, 2823067, 8469201, 23236013, 69708039, 302068169, 906204507]

約数ペア:

[(1, 906204507), (3, 302068169), (13, 69708039), (39, 23236013), (107, 8469201), (321, 2823067), (397, 2282631), (547, 1656681), (1191, 760877), (1391, 651477), (1641, 552227), (4173, 217159), (5161, 175587), (7111, 127437), (15483, 58529), (21333, 42479)]