19928733231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2228417}}^1$

素因数の和:2228702

約数の個数: 16

約数和(自身を含む): 29094225408

約数和(自身を除く): 9165492177

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 2228417, 6685251, 24512587, 73537761, 603901007, 1811703021, 6642911077, 19928733231]

約数ペア:

[(1, 19928733231), (3, 6642911077), (11, 1811703021), (33, 603901007), (271, 73537761), (813, 24512587), (2981, 6685251), (8943, 2228417)]