13307878899

素因数分解:

$3^2\times 7^1\times {\mathrm{19681}}^1\times {\mathrm{10733}}^1$

素因数の和:30427

約数の個数: 24

約数和(自身を含む): 21971725152

約数和(自身を除く): 8663846253

約数列:

[1, 3, 7, 9, 21, 63, 10733, 19681, 32199, 59043, 75131, 96597, 137767, 177129, 225393, 413301, 676179, 1239903, 211236173, 633708519, 1478653211, 1901125557, 4435959633, 13307878899]

約数ペア:

[(1, 13307878899), (3, 4435959633), (7, 1901125557), (9, 1478653211), (21, 633708519), (63, 211236173), (10733, 1239903), (19681, 676179), (32199, 413301), (59043, 225393), (75131, 177129), (96597, 137767)]