84440043

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 128325120

約数和(自身を除く): 43885077

約数列:

[1, 3, 9, 27, 61, 167, 183, 307, 501, 549, 921, 1503, 1647, 2763, 4509, 8289, 10187, 18727, 30561, 51269, 56181, 91683, 153807, 168543, 275049, 461421, 505629, 1384263, 3127409, 9382227, 28146681, 84440043]

約数ペア:

[(1, 84440043), (3, 28146681), (9, 9382227), (27, 3127409), (61, 1384263), (167, 505629), (183, 461421), (307, 275049), (501, 168543), (549, 153807), (921, 91683), (1503, 56181), (1647, 51269), (2763, 30561), (4509, 18727), (8289, 10187)]