1056267

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 671733

約数列:

[1, 3, 9, 19, 27, 29, 57, 71, 87, 171, 213, 261, 513, 551, 639, 783, 1349, 1653, 1917, 2059, 4047, 4959, 6177, 12141, 14877, 18531, 36423, 39121, 55593, 117363, 352089, 1056267]

約数ペア:

[(1, 1056267), (3, 352089), (9, 117363), (19, 55593), (27, 39121), (29, 36423), (57, 18531), (71, 14877), (87, 12141), (171, 6177), (213, 4959), (261, 4047), (513, 2059), (551, 1917), (639, 1653), (783, 1349)]