12845349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6865

約数の個数: 24

約数和(自身を含む): 21309600

約数和(自身を除く): 8464251

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6829, 20487, 61461, 75119, 129751, 225357, 389253, 676071, 1167759, 1427261, 4281783, 12845349]

約数ペア:

[(1, 12845349), (3, 4281783), (9, 1427261), (11, 1167759), (19, 676071), (33, 389253), (57, 225357), (99, 129751), (171, 75119), (209, 61461), (627, 20487), (1881, 6829)]