1263933

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 2111616

約数和(自身を除く): 847683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 751, 1683, 2253, 6759, 8261, 12767, 24783, 38301, 74349, 114903, 140437, 421311, 1263933]

約数ペア:

[(1, 1263933), (3, 421311), (9, 140437), (11, 114903), (17, 74349), (33, 38301), (51, 24783), (99, 12767), (153, 8261), (187, 6759), (561, 2253), (751, 1683)]