82185867

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 44534133

約数列:

[1, 3, 9, 27, 31, 93, 149, 279, 447, 659, 837, 1341, 1977, 4023, 4619, 5931, 13857, 17793, 20429, 41571, 61287, 98191, 124713, 183861, 294573, 551583, 883719, 2651157, 3043921, 9131763, 27395289, 82185867]

約数ペア:

[(1, 82185867), (3, 27395289), (9, 9131763), (27, 3043921), (31, 2651157), (93, 883719), (149, 551583), (279, 294573), (447, 183861), (659, 124713), (837, 98191), (1341, 61287), (1977, 41571), (4023, 20429), (4619, 17793), (5931, 13857)]