201490154829

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1685701}}^1$

素因数の和:1685962

約数の個数: 32

約数和(自身を含む): 315563414400

約数和(自身を除く): 114073259571

約数列:

[1, 3, 9, 19, 27, 57, 171, 233, 513, 699, 2097, 4427, 6291, 13281, 39843, 119529, 1685701, 5057103, 15171309, 32028319, 45513927, 96084957, 288254871, 392768333, 864764613, 1178304999, 3534914997, 7462598327, 10604744991, 22387794981, 67163384943, 201490154829]

約数ペア:

[(1, 201490154829), (3, 67163384943), (9, 22387794981), (19, 10604744991), (27, 7462598327), (57, 3534914997), (171, 1178304999), (233, 864764613), (513, 392768333), (699, 288254871), (2097, 96084957), (4427, 45513927), (6291, 32028319), (13281, 15171309), (39843, 5057103), (119529, 1685701)]