89861238

素因数分解:

$2^1\times 3^4\times {\mathrm{554699}}^1$

素因数の和:554713

約数の個数: 20

約数和(自身を含む): 201356100

約数和(自身を除く): 111494862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 554699, 1109398, 1664097, 3328194, 4992291, 9984582, 14976873, 29953746, 44930619, 89861238]

約数ペア:

[(1, 89861238), (2, 44930619), (3, 29953746), (6, 14976873), (9, 9984582), (18, 4992291), (27, 3328194), (54, 1664097), (81, 1109398), (162, 554699)]