156936140487

素因数分解:

$3^2\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{618587}}^1$

素因数の和:622627

約数の個数: 24

約数和(自身を含む): 259133936256

約数和(自身を除く): 102197795769

約数列:

[1, 3, 7, 9, 21, 63, 4027, 12081, 28189, 36243, 84567, 253701, 618587, 1855761, 4330109, 5567283, 12990327, 38970981, 2491049849, 7473149547, 17437348943, 22419448641, 52312046829, 156936140487]

約数ペア:

[(1, 156936140487), (3, 52312046829), (7, 22419448641), (9, 17437348943), (21, 7473149547), (63, 2491049849), (4027, 38970981), (12081, 12990327), (28189, 5567283), (36243, 4330109), (84567, 1855761), (253701, 618587)]