157427874081

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1627}}^1\times {\mathrm{19583}}^1$

素因数の和:21283

約数の個数: 40

約数和(自身を含む): 239184405504

約数和(自身を除く): 81756531423

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1627, 1647, 4881, 4941, 14643, 19583, 43929, 58749, 99247, 131787, 176247, 297741, 528741, 893223, 1194563, 1586223, 2679669, 3583689, 8039007, 10751067, 31861541, 32253201, 95584623, 96759603, 286753869, 860261607, 1943554001, 2580784821, 5830662003, 17491986009, 52475958027, 157427874081]

約数ペア:

[(1, 157427874081), (3, 52475958027), (9, 17491986009), (27, 5830662003), (61, 2580784821), (81, 1943554001), (183, 860261607), (549, 286753869), (1627, 96759603), (1647, 95584623), (4881, 32253201), (4941, 31861541), (14643, 10751067), (19583, 8039007), (43929, 3583689), (58749, 2679669), (99247, 1586223), (131787, 1194563), (176247, 893223), (297741, 528741)]