2589633

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 3917160

約数和(自身を除く): 1327527

約数列:

[1, 3, 9, 53, 61, 89, 159, 183, 267, 477, 549, 801, 3233, 4717, 5429, 9699, 14151, 16287, 29097, 42453, 48861, 287737, 863211, 2589633]

約数ペア:

[(1, 2589633), (3, 863211), (9, 287737), (53, 48861), (61, 42453), (89, 29097), (159, 16287), (183, 14151), (267, 9699), (477, 5429), (549, 4717), (801, 3233)]