66553623

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2377}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 106153920

約数和(自身を除く): 39600297

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 2377, 3111, 7131, 9333, 21393, 27999, 40409, 64179, 121227, 144997, 363681, 434991, 1091043, 1304973, 2464949, 3914919, 7394847, 22184541, 66553623]

約数ペア:

[(1, 66553623), (3, 22184541), (9, 7394847), (17, 3914919), (27, 2464949), (51, 1304973), (61, 1091043), (153, 434991), (183, 363681), (459, 144997), (549, 121227), (1037, 64179), (1647, 40409), (2377, 27999), (3111, 21393), (7131, 9333)]