49249647

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 77276160

約数和(自身を除く): 28026513

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1117, 1633, 1917, 3351, 4899, 10053, 14697, 25691, 30159, 44091, 77073, 79307, 231219, 237921, 693657, 713763, 1824061, 2141289, 5472183, 16416549, 49249647]

約数ペア:

[(1, 49249647), (3, 16416549), (9, 5472183), (23, 2141289), (27, 1824061), (69, 713763), (71, 693657), (207, 237921), (213, 231219), (621, 79307), (639, 77073), (1117, 44091), (1633, 30159), (1917, 25691), (3351, 14697), (4899, 10053)]