406701891

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 630845600

約数和(自身を除く): 224143709

約数列:

[1, 3, 9, 27, 37, 81, 97, 111, 291, 333, 873, 999, 1399, 2619, 2997, 3589, 4197, 7857, 10767, 12591, 32301, 37773, 51763, 96903, 113319, 135703, 155289, 290709, 407109, 465867, 1221327, 1397601, 3663981, 4192803, 5021011, 10991943, 15063033, 45189099, 135567297, 406701891]

約数ペア:

[(1, 406701891), (3, 135567297), (9, 45189099), (27, 15063033), (37, 10991943), (81, 5021011), (97, 4192803), (111, 3663981), (291, 1397601), (333, 1221327), (873, 465867), (999, 407109), (1399, 290709), (2619, 155289), (2997, 135703), (3589, 113319), (4197, 96903), (7857, 51763), (10767, 37773), (12591, 32301)]