1275842223

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{150329}}^1$

素因数の和:150399

約数の個数: 24

約数和(自身を含む): 1969924320

約数和(自身を除く): 694082097

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 150329, 450987, 1352961, 3457567, 6163489, 10372701, 18490467, 31118103, 55471401, 141760247, 425280741, 1275842223]

約数ペア:

[(1, 1275842223), (3, 425280741), (9, 141760247), (23, 55471401), (41, 31118103), (69, 18490467), (123, 10372701), (207, 6163489), (369, 3457567), (943, 1352961), (2829, 450987), (8487, 150329)]