1005556893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2383}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 1542543360

約数和(自身を除く): 536986467

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 673, 2019, 2383, 7149, 7403, 12787, 22209, 26213, 38361, 45277, 78639, 135831, 140657, 421971, 498047, 1494141, 1603759, 4811277, 17641349, 30471421, 52924047, 91414263, 335185631, 1005556893]

約数ペア:

[(1, 1005556893), (3, 335185631), (11, 91414263), (19, 52924047), (33, 30471421), (57, 17641349), (209, 4811277), (627, 1603759), (673, 1494141), (2019, 498047), (2383, 421971), (7149, 140657), (7403, 135831), (12787, 78639), (22209, 45277), (26213, 38361)]