27169857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 49029120

約数和(自身を除く): 21859263

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 93, 99, 117, 143, 227, 279, 297, 341, 351, 403, 429, 681, 837, 1023, 1209, 1287, 2043, 2497, 2951, 3069, 3627, 3861, 4433, 6129, 7037, 7491, 8853, 9207, 10881, 13299, 21111, 22473, 26559, 32461, 39897, 63333, 67419, 77407, 79677, 91481, 97383, 119691, 189999, 232221, 274443, 292149, 696663, 823329, 876447, 1006291, 2089989, 2469987, 3018873, 9056619, 27169857]

約数ペア:

[(1, 27169857), (3, 9056619), (9, 3018873), (11, 2469987), (13, 2089989), (27, 1006291), (31, 876447), (33, 823329), (39, 696663), (93, 292149), (99, 274443), (117, 232221), (143, 189999), (227, 119691), (279, 97383), (297, 91481), (341, 79677), (351, 77407), (403, 67419), (429, 63333), (681, 39897), (837, 32461), (1023, 26559), (1209, 22473), (1287, 21111), (2043, 13299), (2497, 10881), (2951, 9207), (3069, 8853), (3627, 7491), (3861, 7037), (4433, 6129)]