18344313

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 29597568

約数和(自身を除く): 11253255

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 5807, 17421, 52263, 75491, 156789, 226473, 470367, 679419, 1411101, 2038257, 6114771, 18344313]

約数ペア:

[(1, 18344313), (3, 6114771), (9, 2038257), (13, 1411101), (27, 679419), (39, 470367), (81, 226473), (117, 156789), (243, 75491), (351, 52263), (1053, 17421), (3159, 5807)]