488053917

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:492

約数の個数: 60

約数和(自身を含む): 799539444

約数和(自身を除く): 311485527

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 169, 303, 351, 353, 507, 909, 1053, 1059, 1313, 1521, 2727, 3177, 3939, 4563, 4589, 8181, 9531, 11817, 13689, 13767, 17069, 28593, 35451, 35653, 41301, 51207, 59657, 106353, 106959, 123903, 153621, 178971, 320877, 371709, 460863, 463489, 536913, 962631, 1382589, 1390467, 1610739, 2887893, 4171401, 4832217, 6025357, 12514203, 18076071, 37542609, 54228213, 162684639, 488053917]

約数ペア:

[(1, 488053917), (3, 162684639), (9, 54228213), (13, 37542609), (27, 18076071), (39, 12514203), (81, 6025357), (101, 4832217), (117, 4171401), (169, 2887893), (303, 1610739), (351, 1390467), (353, 1382589), (507, 962631), (909, 536913), (1053, 463489), (1059, 460863), (1313, 371709), (1521, 320877), (2727, 178971), (3177, 153621), (3939, 123903), (4563, 106959), (4589, 106353), (8181, 59657), (9531, 51207), (11817, 41301), (13689, 35653), (13767, 35451), (17069, 28593)]