22137111

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2837}}^1$

素因数の和:2880

約数の個数: 24

約数和(自身を含む): 34850640

約数和(自身を除く): 12713529

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 2837, 7803, 8511, 25533, 48229, 76599, 144687, 434061, 819893, 1302183, 2459679, 7379037, 22137111]

約数ペア:

[(1, 22137111), (3, 7379037), (9, 2459679), (17, 1302183), (27, 819893), (51, 434061), (153, 144687), (289, 76599), (459, 48229), (867, 25533), (2601, 8511), (2837, 7803)]