271649931

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14389}}^1$

素因数の和:14459

約数の個数: 32

約数和(自身を含む): 442060800

約数和(自身を除く): 170410869

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 6293, 14389, 18879, 43167, 100723, 302169, 417281, 446059, 1251843, 1338177, 2920967, 3122413, 8762901, 9367239, 12935711, 38807133, 90549977, 271649931]

約数ペア:

[(1, 271649931), (3, 90549977), (7, 38807133), (21, 12935711), (29, 9367239), (31, 8762901), (87, 3122413), (93, 2920967), (203, 1338177), (217, 1251843), (609, 446059), (651, 417281), (899, 302169), (2697, 100723), (6293, 43167), (14389, 18879)]