11420379

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 6723621

約数列:

[1, 3, 9, 17, 27, 51, 139, 153, 179, 417, 459, 537, 1251, 1611, 2363, 3043, 3753, 4833, 7089, 9129, 21267, 24881, 27387, 63801, 74643, 82161, 223929, 422977, 671787, 1268931, 3806793, 11420379]

約数ペア:

[(1, 11420379), (3, 3806793), (9, 1268931), (17, 671787), (27, 422977), (51, 223929), (139, 82161), (153, 74643), (179, 63801), (417, 27387), (459, 24881), (537, 21267), (1251, 9129), (1611, 7089), (2363, 4833), (3043, 3753)]