1929405489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{947}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 2840541696

約数和(自身を除く): 911136207

約数列:

[1, 3, 11, 33, 107, 321, 577, 947, 1177, 1731, 2841, 3531, 6347, 10417, 19041, 31251, 61739, 101329, 185217, 303987, 546419, 679129, 1114619, 1639257, 2037387, 3343857, 6010609, 18031827, 58466833, 175400499, 643135163, 1929405489]

約数ペア:

[(1, 1929405489), (3, 643135163), (11, 175400499), (33, 58466833), (107, 18031827), (321, 6010609), (577, 3343857), (947, 2037387), (1177, 1639257), (1731, 1114619), (2841, 679129), (3531, 546419), (6347, 303987), (10417, 185217), (19041, 101329), (31251, 61739)]