45148563

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 72996000

約数和(自身を除く): 27847437

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 109, 207, 261, 327, 529, 621, 667, 783, 981, 1587, 2001, 2507, 2943, 3161, 4761, 6003, 7521, 9483, 14283, 15341, 18009, 22563, 28449, 46023, 57661, 67689, 72703, 85347, 138069, 172983, 218109, 414207, 518949, 654327, 1556847, 1672169, 1962981, 5016507, 15049521, 45148563]

約数ペア:

[(1, 45148563), (3, 15049521), (9, 5016507), (23, 1962981), (27, 1672169), (29, 1556847), (69, 654327), (87, 518949), (109, 414207), (207, 218109), (261, 172983), (327, 138069), (529, 85347), (621, 72703), (667, 67689), (783, 57661), (981, 46023), (1587, 28449), (2001, 22563), (2507, 18009), (2943, 15341), (3161, 14283), (4761, 9483), (6003, 7521)]