2866253871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{4159}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 4226826240

約数和(自身を除く): 1360572369

約数列:

[1, 3, 13, 39, 41, 123, 431, 533, 1293, 1599, 4159, 5603, 12477, 16809, 17671, 53013, 54067, 162201, 170519, 229723, 511557, 689169, 1792529, 2216747, 5377587, 6650241, 23302877, 69908631, 73493689, 220481067, 955417957, 2866253871]

約数ペア:

[(1, 2866253871), (3, 955417957), (13, 220481067), (39, 73493689), (41, 69908631), (123, 23302877), (431, 6650241), (533, 5377587), (1293, 2216747), (1599, 1792529), (4159, 689169), (5603, 511557), (12477, 229723), (16809, 170519), (17671, 162201), (53013, 54067)]