51981102

素因数分解:

$2^1\times 3^5\times {\mathrm{106957}}^1$

素因数の和:106974

約数の個数: 24

約数和(自身を含む): 116798136

約数和(自身を除く): 64817034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 106957, 213914, 320871, 641742, 962613, 1925226, 2887839, 5775678, 8663517, 17327034, 25990551, 51981102]

約数ペア:

[(1, 51981102), (2, 25990551), (3, 17327034), (6, 8663517), (9, 5775678), (18, 2887839), (27, 1925226), (54, 962613), (81, 641742), (162, 320871), (243, 213914), (486, 106957)]