227923209

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{3847}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 342164160

約数和(自身を除く): 114240951

約数列:

[1, 3, 9, 29, 87, 227, 261, 681, 2043, 3847, 6583, 11541, 19749, 34623, 59247, 111563, 334689, 873269, 1004067, 2619807, 7859421, 25324801, 75974403, 227923209]

約数ペア:

[(1, 227923209), (3, 75974403), (9, 25324801), (29, 7859421), (87, 2619807), (227, 1004067), (261, 873269), (681, 334689), (2043, 111563), (3847, 59247), (6583, 34623), (11541, 19749)]