27693873

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{2089}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 41131200

約数和(自身を除く): 13437327

約数列:

[1, 3, 9, 27, 491, 1473, 2089, 4419, 6267, 13257, 18801, 56403, 1025699, 3077097, 9231291, 27693873]

約数ペア:

[(1, 27693873), (3, 9231291), (9, 3077097), (27, 1025699), (491, 56403), (1473, 18801), (2089, 13257), (4419, 6267)]