2880467919

素因数分解:

$3^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{32917}}^1$

素因数の和:33396

約数の個数: 32

約数和(自身を含む): 4887664640

約数和(自身を除く): 2007196721

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 463, 1389, 3241, 4167, 9723, 12501, 29169, 32917, 87507, 98751, 230419, 296253, 691257, 888759, 2073771, 6221313, 15240571, 45721713, 106683997, 137165139, 320051991, 411495417, 960155973, 2880467919]

約数ペア:

[(1, 2880467919), (3, 960155973), (7, 411495417), (9, 320051991), (21, 137165139), (27, 106683997), (63, 45721713), (189, 15240571), (463, 6221313), (1389, 2073771), (3241, 888759), (4167, 691257), (9723, 296253), (12501, 230419), (29169, 98751), (32917, 87507)]