109969191

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 166208000

約数和(自身を除く): 56238809

約数列:

[1, 3, 9, 27, 97, 199, 211, 291, 597, 633, 873, 1791, 1899, 2619, 5373, 5697, 19303, 20467, 41989, 57909, 61401, 125967, 173727, 184203, 377901, 521181, 552609, 1133703, 4072933, 12218799, 36656397, 109969191]

約数ペア:

[(1, 109969191), (3, 36656397), (9, 12218799), (27, 4072933), (97, 1133703), (199, 552609), (211, 521181), (291, 377901), (597, 184203), (633, 173727), (873, 125967), (1791, 61401), (1899, 57909), (2619, 41989), (5373, 20467), (5697, 19303)]