264970827

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{140867}}^1$

素因数の和:140903

約数の個数: 24

約数和(自身を含む): 439508160

約数和(自身を除く): 174537333

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 140867, 422601, 1267803, 1549537, 2676473, 4648611, 8029419, 13945833, 24088257, 29441203, 88323609, 264970827]

約数ペア:

[(1, 264970827), (3, 88323609), (9, 29441203), (11, 24088257), (19, 13945833), (33, 8029419), (57, 4648611), (99, 2676473), (171, 1549537), (209, 1267803), (627, 422601), (1881, 140867)]