1572181839

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{214867}}^1$

素因数の和:215147

約数の個数: 16

約数和(自身を含む): 2337763840

約数和(自身を除く): 765582001

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 214867, 644601, 1933803, 5801409, 58228957, 174686871, 524060613, 1572181839]

約数ペア:

[(1, 1572181839), (3, 524060613), (9, 174686871), (27, 58228957), (271, 5801409), (813, 1933803), (2439, 644601), (7317, 214867)]