20136436383

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4299901}}^1$

素因数の和:4300134

約数の個数: 16

約数和(自身を含む): 30821697536

約数和(自身を除く): 10685261153

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 4299901, 12899703, 30099307, 90297921, 958877923, 2876633769, 6712145461, 20136436383]

約数ペア:

[(1, 20136436383), (3, 6712145461), (7, 2876633769), (21, 958877923), (223, 90297921), (669, 30099307), (1561, 12899703), (4683, 4299901)]