17939364093

素因数分解:

$3^2\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{160243}}^1$

素因数の和:162033

約数の個数: 24

約数和(自身を含む): 29631038528

約数和(自身を除く): 11691674435

約数列:

[1, 3, 7, 9, 21, 63, 1777, 5331, 12439, 15993, 37317, 111951, 160243, 480729, 1121701, 1442187, 3365103, 10095309, 284751811, 854255433, 1993262677, 2562766299, 5979788031, 17939364093]

約数ペア:

[(1, 17939364093), (3, 5979788031), (7, 2562766299), (9, 1993262677), (21, 854255433), (63, 284751811), (1777, 10095309), (5331, 3365103), (12439, 1442187), (15993, 1121701), (37317, 480729), (111951, 160243)]