3638408045139

素因数分解:

$3^2\times 7^2\times {\mathrm{102259}}^1\times {\mathrm{80681}}^1$

素因数の和:182960

約数の個数: 36

約数和(自身を含む): 6113651118120

約数和(自身を除く): 2475243072981

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 80681, 102259, 242043, 306777, 564767, 715813, 726129, 920331, 1694301, 2147439, 3953369, 5010691, 5082903, 6442317, 11860107, 15032073, 35580321, 45096219, 8250358379, 24751075137, 57752508653, 74253225411, 173257525959, 404267560571, 519772577877, 1212802681713, 3638408045139]

約数ペア:

[(1, 3638408045139), (3, 1212802681713), (7, 519772577877), (9, 404267560571), (21, 173257525959), (49, 74253225411), (63, 57752508653), (147, 24751075137), (441, 8250358379), (80681, 45096219), (102259, 35580321), (242043, 15032073), (306777, 11860107), (564767, 6442317), (715813, 5082903), (726129, 5010691), (920331, 3953369), (1694301, 2147439)]