1012869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 1720992

約数和(自身を除く): 708123

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 787, 1287, 2361, 7083, 8657, 10231, 25971, 30693, 77913, 92079, 112541, 337623, 1012869]

約数ペア:

[(1, 1012869), (3, 337623), (9, 112541), (11, 92079), (13, 77913), (33, 30693), (39, 25971), (99, 10231), (117, 8657), (143, 7083), (429, 2361), (787, 1287)]