3865984929

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1327}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 6110074880

約数和(自身を除く): 2244089951

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 631, 1327, 1539, 1893, 3981, 4617, 5679, 11943, 11989, 17037, 25213, 35829, 35967, 51111, 75639, 107487, 107901, 153333, 226917, 322461, 323703, 680751, 837337, 971109, 2042253, 2512011, 2913327, 6126759, 7536033, 15909403, 22608099, 47728209, 67824297, 143184627, 203472891, 429553881, 1288661643, 3865984929]

約数ペア:

[(1, 3865984929), (3, 1288661643), (9, 429553881), (19, 203472891), (27, 143184627), (57, 67824297), (81, 47728209), (171, 22608099), (243, 15909403), (513, 7536033), (631, 6126759), (1327, 2913327), (1539, 2512011), (1893, 2042253), (3981, 971109), (4617, 837337), (5679, 680751), (11943, 323703), (11989, 322461), (17037, 226917), (25213, 153333), (35829, 107901), (35967, 107487), (51111, 75639)]