42949899

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 69312000

約数和(自身を除く): 26362101

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 2887, 4959, 8661, 14877, 25983, 54853, 77949, 83723, 164559, 251169, 493677, 753507, 1481031, 1590737, 2260521, 4772211, 14316633, 42949899]

約数ペア:

[(1, 42949899), (3, 14316633), (9, 4772211), (19, 2260521), (27, 1590737), (29, 1481031), (57, 753507), (87, 493677), (171, 251169), (261, 164559), (513, 83723), (551, 77949), (783, 54853), (1653, 25983), (2887, 14877), (4959, 8661)]