2393289513

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{55901}}^1$

素因数の和:56045

約数の個数: 24

約数和(自身を含む): 3558050496

約数和(自身を除く): 1164760983

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 4757, 14271, 42813, 55901, 167703, 503109, 3745367, 3968971, 11236101, 11906913, 33708303, 35720739, 265921057, 797763171, 2393289513]

約数ペア:

[(1, 2393289513), (3, 797763171), (9, 265921057), (67, 35720739), (71, 33708303), (201, 11906913), (213, 11236101), (603, 3968971), (639, 3745367), (4757, 503109), (14271, 167703), (42813, 55901)]