528432849

素因数分解:

$3^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{3617}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 896106240

約数和(自身を除く): 367673391

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 773, 2319, 3617, 5411, 6957, 10851, 16233, 20871, 25319, 32553, 48699, 75957, 97659, 146097, 227871, 683613, 2795941, 8387823, 19571587, 25163469, 58714761, 75490407, 176144283, 528432849]

約数ペア:

[(1, 528432849), (3, 176144283), (7, 75490407), (9, 58714761), (21, 25163469), (27, 19571587), (63, 8387823), (189, 2795941), (773, 683613), (2319, 227871), (3617, 146097), (5411, 97659), (6957, 75957), (10851, 48699), (16233, 32553), (20871, 25319)]