750465027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{45491}}^1$

素因数の和:45560

約数の個数: 32

約数和(自身を含む): 1222824960

約数和(自身を除く): 472359933

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 45491, 136473, 409419, 591383, 1228257, 1774149, 2138077, 5322447, 6414231, 15967341, 19242693, 27795001, 57728079, 83385003, 250155009, 750465027]

約数ペア:

[(1, 750465027), (3, 250155009), (9, 83385003), (13, 57728079), (27, 27795001), (39, 19242693), (47, 15967341), (117, 6414231), (141, 5322447), (351, 2138077), (423, 1774149), (611, 1228257), (1269, 591383), (1833, 409419), (5499, 136473), (16497, 45491)]