402436401273

素因数分解:

$3^4\times {\mathrm{811}}^1\times {\mathrm{6126203}}^1$

素因数の和:6127026

約数の個数: 20

約数和(自身を含む): 601911795408

約数和(自身を除く): 199475394135

約数列:

[1, 3, 9, 27, 81, 811, 2433, 7299, 21897, 65691, 6126203, 18378609, 55135827, 165407481, 496222443, 4968350633, 14905051899, 44715155697, 134145467091, 402436401273]

約数ペア:

[(1, 402436401273), (3, 134145467091), (9, 44715155697), (27, 14905051899), (81, 4968350633), (811, 496222443), (2433, 165407481), (7299, 55135827), (21897, 18378609), (65691, 6126203)]