1252807047

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{84211}}^1$

素因数の和:84268

約数の個数: 32

約数和(自身を含む): 2021088000

約数和(自身を除く): 768280953

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 14877, 84211, 252633, 757899, 1600009, 2273697, 2442119, 4800027, 7326357, 14400081, 21979071, 43200243, 46400261, 65937213, 139200783, 417602349, 1252807047]

約数ペア:

[(1, 1252807047), (3, 417602349), (9, 139200783), (19, 65937213), (27, 46400261), (29, 43200243), (57, 21979071), (87, 14400081), (171, 7326357), (261, 4800027), (513, 2442119), (551, 2273697), (783, 1600009), (1653, 757899), (4959, 252633), (14877, 84211)]