64809837

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4673}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 99163584

約数和(自身を除く): 34353747

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 4673, 13869, 14019, 42057, 107479, 313091, 322437, 939273, 967311, 2817819, 7201093, 21603279, 64809837]

約数ペア:

[(1, 64809837), (3, 21603279), (9, 7201093), (23, 2817819), (67, 967311), (69, 939273), (201, 322437), (207, 313091), (603, 107479), (1541, 42057), (4623, 14019), (4673, 13869)]