27663153

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 15882447

約数列:

[1, 3, 7, 21, 59, 83, 177, 249, 269, 413, 581, 807, 1239, 1743, 1883, 4897, 5649, 14691, 15871, 22327, 34279, 47613, 66981, 102837, 111097, 156289, 333291, 468867, 1317293, 3951879, 9221051, 27663153]

約数ペア:

[(1, 27663153), (3, 9221051), (7, 3951879), (21, 1317293), (59, 468867), (83, 333291), (177, 156289), (249, 111097), (269, 102837), (413, 66981), (581, 47613), (807, 34279), (1239, 22327), (1743, 15871), (1883, 14691), (4897, 5649)]