16906329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 26769600

約数和(自身を除く): 9863271

約数列:

[1, 3, 9, 11, 33, 99, 389, 439, 1167, 1317, 3501, 3951, 4279, 4829, 12837, 14487, 38511, 43461, 170771, 512313, 1536939, 1878481, 5635443, 16906329]

約数ペア:

[(1, 16906329), (3, 5635443), (9, 1878481), (11, 1536939), (33, 512313), (99, 170771), (389, 43461), (439, 38511), (1167, 14487), (1317, 12837), (3501, 4829), (3951, 4279)]