30989277

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 50488320

約数和(自身を除く): 19499043

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 691, 1359, 1661, 2073, 4077, 4983, 6219, 7601, 14949, 18657, 22803, 44847, 68409, 104341, 205227, 313023, 939069, 1147751, 2817207, 3443253, 10329759, 30989277]

約数ペア:

[(1, 30989277), (3, 10329759), (9, 3443253), (11, 2817207), (27, 1147751), (33, 939069), (99, 313023), (151, 205227), (297, 104341), (453, 68409), (691, 44847), (1359, 22803), (1661, 18657), (2073, 14949), (4077, 7601), (4983, 6219)]