39806019

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 65018880

約数和(自身を除く): 25212861

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 1327, 2727, 3333, 3981, 9999, 11943, 14597, 29997, 35829, 43791, 131373, 134027, 394119, 402081, 1206243, 1474297, 3618729, 4422891, 13268673, 39806019]

約数ペア:

[(1, 39806019), (3, 13268673), (9, 4422891), (11, 3618729), (27, 1474297), (33, 1206243), (99, 402081), (101, 394119), (297, 134027), (303, 131373), (909, 43791), (1111, 35829), (1327, 29997), (2727, 14597), (3333, 11943), (3981, 9999)]