1856103483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67699}}^1$

素因数の和:67771

約数の個数: 32

約数和(自身を含む): 2881312000

約数和(自身を除く): 1025208517

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 9139, 27417, 67699, 203097, 880087, 1286281, 2504863, 2640261, 3858843, 7514589, 16721653, 32563219, 47592397, 50164959, 97689657, 142777191, 618701161, 1856103483]

約数ペア:

[(1, 1856103483), (3, 618701161), (13, 142777191), (19, 97689657), (37, 50164959), (39, 47592397), (57, 32563219), (111, 16721653), (247, 7514589), (481, 3858843), (703, 2640261), (741, 2504863), (1443, 1286281), (2109, 880087), (9139, 203097), (27417, 67699)]