338664501

素因数分解:

$3^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{6229}}^1$

素因数の和:7105

約数の個数: 24

約数和(自身を含む): 559802880

約数和(自身を除く): 221138379

約数列:

[1, 3, 7, 9, 21, 63, 863, 2589, 6041, 6229, 7767, 18123, 18687, 43603, 54369, 56061, 130809, 392427, 5375627, 16126881, 37629389, 48380643, 112888167, 338664501]

約数ペア:

[(1, 338664501), (3, 112888167), (7, 48380643), (9, 37629389), (21, 16126881), (63, 5375627), (863, 392427), (2589, 130809), (6041, 56061), (6229, 54369), (7767, 43603), (18123, 18687)]