147863313

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{46807}}^1$

素因数の和:46835

約数の個数: 24

約数和(自身を含む): 238533568

約数和(自身を除く): 90670255

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 46807, 140421, 421263, 608491, 1263789, 1825473, 3791367, 5476419, 11374101, 16429257, 49287771, 147863313]

約数ペア:

[(1, 147863313), (3, 49287771), (9, 16429257), (13, 11374101), (27, 5476419), (39, 3791367), (81, 1825473), (117, 1263789), (243, 608491), (351, 421263), (1053, 140421), (3159, 46807)]