528370281

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{673}}^1\times {\mathrm{1051}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 774280416

約数和(自身を除く): 245910135

約数列:

[1, 3, 9, 83, 249, 673, 747, 1051, 2019, 3153, 6057, 9459, 55859, 87233, 167577, 261699, 502731, 707323, 785097, 2121969, 6365907, 58707809, 176123427, 528370281]

約数ペア:

[(1, 528370281), (3, 176123427), (9, 58707809), (83, 6365907), (249, 2121969), (673, 785097), (747, 707323), (1051, 502731), (2019, 261699), (3153, 167577), (6057, 87233), (9459, 55859)]