1796181381

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 2728028160

約数和(自身を除く): 931846779

約数列:

[1, 3, 9, 29, 87, 137, 191, 261, 263, 411, 573, 789, 1233, 1719, 2367, 3973, 5539, 7627, 11919, 16617, 22881, 26167, 35757, 36031, 49851, 50233, 68643, 78501, 108093, 150699, 235503, 324279, 452097, 758843, 1044899, 1456757, 2276529, 3134697, 4370271, 6829587, 6881921, 9404091, 13110813, 20645763, 61937289, 199575709, 598727127, 1796181381]

約数ペア:

[(1, 1796181381), (3, 598727127), (9, 199575709), (29, 61937289), (87, 20645763), (137, 13110813), (191, 9404091), (261, 6881921), (263, 6829587), (411, 4370271), (573, 3134697), (789, 2276529), (1233, 1456757), (1719, 1044899), (2367, 758843), (3973, 452097), (5539, 324279), (7627, 235503), (11919, 150699), (16617, 108093), (22881, 78501), (26167, 68643), (35757, 50233), (36031, 49851)]