90142902

素因数分解:

$2^1\times 3^3\times {\mathrm{1669313}}^1$

素因数の和:1669324

約数の個数: 16

約数和(自身を含む): 200317680

約数和(自身を除く): 110174778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1669313, 3338626, 5007939, 10015878, 15023817, 30047634, 45071451, 90142902]

約数ペア:

[(1, 90142902), (2, 45071451), (3, 30047634), (6, 15023817), (9, 10015878), (18, 5007939), (27, 3338626), (54, 1669313)]