61574121

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 105297920

約数和(自身を除く): 43723799

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2781, 3163, 6489, 9489, 19467, 22141, 28467, 66423, 85401, 199269, 325789, 597807, 977367, 2280523, 2932101, 6841569, 8796303, 20524707, 61574121]

約数ペア:

[(1, 61574121), (3, 20524707), (7, 8796303), (9, 6841569), (21, 2932101), (27, 2280523), (63, 977367), (103, 597807), (189, 325789), (309, 199269), (721, 85401), (927, 66423), (2163, 28467), (2781, 22141), (3163, 19467), (6489, 9489)]