1260446421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{333187}}^1$

素因数の和:333300

約数の個数: 16

約数和(自身を含む): 1828535744

約数和(自身を除く): 568089323

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 333187, 999561, 4331431, 12994293, 32319139, 96957417, 420148807, 1260446421]

約数ペア:

[(1, 1260446421), (3, 420148807), (13, 96957417), (39, 32319139), (97, 12994293), (291, 4331431), (1261, 999561), (3783, 333187)]