87555070179

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{6689}}^1$

素因数の和:7029

約数の個数: 64

約数和(自身を含む): 136636560000

約数和(自身を除く): 49081489821

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 229, 261, 657, 687, 783, 1971, 2061, 2117, 6183, 6351, 6641, 6689, 16717, 19053, 19923, 20067, 50151, 57159, 59769, 60201, 150453, 179307, 180603, 193981, 451359, 484793, 488297, 581943, 1454379, 1464891, 1531781, 1745829, 4363137, 4394673, 4595343, 5237487, 13089411, 13184019, 13786029, 14160613, 41358087, 42481839, 44421649, 111820013, 127445517, 133264947, 335460039, 382336551, 399794841, 1006380117, 1199384523, 3019140351, 3242780377, 9728341131, 29185023393, 87555070179]

約数ペア:

[(1, 87555070179), (3, 29185023393), (9, 9728341131), (27, 3242780377), (29, 3019140351), (73, 1199384523), (87, 1006380117), (219, 399794841), (229, 382336551), (261, 335460039), (657, 133264947), (687, 127445517), (783, 111820013), (1971, 44421649), (2061, 42481839), (2117, 41358087), (6183, 14160613), (6351, 13786029), (6641, 13184019), (6689, 13089411), (16717, 5237487), (19053, 4595343), (19923, 4394673), (20067, 4363137), (50151, 1745829), (57159, 1531781), (59769, 1464891), (60201, 1454379), (150453, 581943), (179307, 488297), (180603, 484793), (193981, 451359)]