245846367

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41201}}^1$

素因数の和:41240

約数の個数: 32

約数和(自身を含む): 415316160

約数和(自身を除く): 169469793

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 41201, 123603, 370809, 535613, 700417, 1112427, 1606839, 2101251, 4820517, 6303753, 9105421, 14461551, 18911259, 27316263, 81948789, 245846367]

約数ペア:

[(1, 245846367), (3, 81948789), (9, 27316263), (13, 18911259), (17, 14461551), (27, 9105421), (39, 6303753), (51, 4820517), (117, 2101251), (153, 1606839), (221, 1112427), (351, 700417), (459, 535613), (663, 370809), (1989, 123603), (5967, 41201)]