130820481

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 222418560

約数和(自身を除く): 91598079

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 207, 253, 297, 363, 621, 759, 1089, 1741, 2277, 2783, 3267, 5223, 6831, 8349, 15669, 19151, 25047, 40043, 47007, 57453, 75141, 120129, 172359, 210661, 360387, 440473, 517077, 631983, 1081161, 1321419, 1895949, 3964257, 4845203, 5687847, 11892771, 14535609, 43606827, 130820481]

約数ペア:

[(1, 130820481), (3, 43606827), (9, 14535609), (11, 11892771), (23, 5687847), (27, 4845203), (33, 3964257), (69, 1895949), (99, 1321419), (121, 1081161), (207, 631983), (253, 517077), (297, 440473), (363, 360387), (621, 210661), (759, 172359), (1089, 120129), (1741, 75141), (2277, 57453), (2783, 47007), (3267, 40043), (5223, 25047), (6831, 19151), (8349, 15669)]