273684243

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1861}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 429004800

約数和(自身を除く): 155320557

約数列:

[1, 3, 7, 21, 47, 141, 149, 329, 447, 987, 1043, 1861, 3129, 5583, 7003, 13027, 21009, 39081, 49021, 87467, 147063, 262401, 277289, 612269, 831867, 1836807, 1941023, 5823069, 13032583, 39097749, 91228081, 273684243]

約数ペア:

[(1, 273684243), (3, 91228081), (7, 39097749), (21, 13032583), (47, 5823069), (141, 1941023), (149, 1836807), (329, 831867), (447, 612269), (987, 277289), (1043, 262401), (1861, 147063), (3129, 87467), (5583, 49021), (7003, 39081), (13027, 21009)]