13337037

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6873

約数の個数: 24

約数和(自身を含む): 22730240

約数和(自身を除く): 9393203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6829, 20487, 47803, 61461, 143409, 211699, 430227, 635097, 1481893, 1905291, 4445679, 13337037]

約数ペア:

[(1, 13337037), (3, 4445679), (7, 1905291), (9, 1481893), (21, 635097), (31, 430227), (63, 211699), (93, 143409), (217, 61461), (279, 47803), (651, 20487), (1953, 6829)]