27099675

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 36

約数和(自身を含む): 49685064

約数和(自身を除く): 22585389

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 2801, 3225, 8403, 9675, 14005, 25209, 42015, 70025, 120443, 126045, 210075, 361329, 602215, 630225, 1083987, 1806645, 3011075, 5419935, 9033225, 27099675]

約数ペア:

[(1, 27099675), (3, 9033225), (5, 5419935), (9, 3011075), (15, 1806645), (25, 1083987), (43, 630225), (45, 602215), (75, 361329), (129, 210075), (215, 126045), (225, 120443), (387, 70025), (645, 42015), (1075, 25209), (1935, 14005), (2801, 9675), (3225, 8403)]