86839587

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 141465600

約数和(自身を除く): 54626013

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 289, 359, 459, 527, 837, 867, 1077, 1581, 2601, 3231, 4743, 6103, 7803, 8959, 9693, 11129, 14229, 18309, 26877, 33387, 54927, 80631, 100161, 103751, 164781, 189193, 241893, 300483, 311253, 567579, 933759, 1702737, 2801277, 3216281, 5108211, 9648843, 28946529, 86839587]

約数ペア:

[(1, 86839587), (3, 28946529), (9, 9648843), (17, 5108211), (27, 3216281), (31, 2801277), (51, 1702737), (93, 933759), (153, 567579), (279, 311253), (289, 300483), (359, 241893), (459, 189193), (527, 164781), (837, 103751), (867, 100161), (1077, 80631), (1581, 54927), (2601, 33387), (3231, 26877), (4743, 18309), (6103, 14229), (7803, 11129), (8959, 9693)]