42469911

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:748

約数の個数: 36

約数和(自身を含む): 68675880

約数和(自身を除く): 26205969

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 363, 531, 649, 661, 1089, 1947, 1983, 5841, 5949, 7139, 7271, 21417, 21813, 38999, 64251, 65439, 79981, 116997, 239943, 350991, 428989, 719829, 1286967, 3860901, 4718879, 14156637, 42469911]

約数ペア:

[(1, 42469911), (3, 14156637), (9, 4718879), (11, 3860901), (33, 1286967), (59, 719829), (99, 428989), (121, 350991), (177, 239943), (363, 116997), (531, 79981), (649, 65439), (661, 64251), (1089, 38999), (1947, 21813), (1983, 21417), (5841, 7271), (5949, 7139)]