244855143

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 60

約数和(自身を含む): 409556928

約数和(自身を除く): 164701785

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 169, 279, 351, 403, 507, 577, 837, 1053, 1209, 1521, 1731, 2511, 3627, 4563, 5193, 5239, 7501, 10881, 13689, 15579, 15717, 17887, 22503, 32643, 46737, 47151, 53661, 67509, 97513, 141453, 160983, 202527, 232531, 292539, 424359, 482949, 607581, 697593, 877617, 1448847, 2092779, 2632851, 3022903, 6278337, 7898553, 9068709, 18835011, 27206127, 81618381, 244855143]

約数ペア:

[(1, 244855143), (3, 81618381), (9, 27206127), (13, 18835011), (27, 9068709), (31, 7898553), (39, 6278337), (81, 3022903), (93, 2632851), (117, 2092779), (169, 1448847), (279, 877617), (351, 697593), (403, 607581), (507, 482949), (577, 424359), (837, 292539), (1053, 232531), (1209, 202527), (1521, 160983), (1731, 141453), (2511, 97513), (3627, 67509), (4563, 53661), (5193, 47151), (5239, 46737), (7501, 32643), (10881, 22503), (13689, 17887), (15579, 15717)]