129021633

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2467}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 207312000

約数和(自身を除く): 78290367

約数列:

[1, 3, 9, 13, 27, 39, 117, 149, 351, 447, 1341, 1937, 2467, 4023, 5811, 7401, 17433, 22203, 32071, 52299, 66609, 96213, 288639, 367583, 865917, 1102749, 3308247, 4778579, 9924741, 14335737, 43007211, 129021633]

約数ペア:

[(1, 129021633), (3, 43007211), (9, 14335737), (13, 9924741), (27, 4778579), (39, 3308247), (117, 1102749), (149, 865917), (351, 367583), (447, 288639), (1341, 96213), (1937, 66609), (2467, 52299), (4023, 32071), (5811, 22203), (7401, 17433)]