1214587719

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:828

約数の個数: 36

約数和(自身を含む): 1822647528

約数和(自身を除く): 608059809

約数列:

[1, 3, 9, 31, 93, 279, 317, 443, 951, 961, 1329, 2853, 2883, 3987, 8649, 9827, 13733, 29481, 41199, 88443, 123597, 140431, 304637, 421293, 425723, 913911, 1263879, 1277169, 2741733, 3831507, 4353361, 13060083, 39180249, 134954191, 404862573, 1214587719]

約数ペア:

[(1, 1214587719), (3, 404862573), (9, 134954191), (31, 39180249), (93, 13060083), (279, 4353361), (317, 3831507), (443, 2741733), (951, 1277169), (961, 1263879), (1329, 913911), (2853, 425723), (2883, 421293), (3987, 304637), (8649, 140431), (9827, 123597), (13733, 88443), (29481, 41199)]