42743637

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6721

約数の個数: 24

約数和(自身を含む): 66513408

約数和(自身を除く): 23769771

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 6661, 19983, 59949, 153203, 206491, 459609, 619473, 1378827, 1858419, 4749293, 14247879, 42743637]

約数ペア:

[(1, 42743637), (3, 14247879), (9, 4749293), (23, 1858419), (31, 1378827), (69, 619473), (93, 459609), (207, 206491), (279, 153203), (713, 59949), (2139, 19983), (6417, 6661)]