40463793

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{8467}}^1$

素因数の和:8538

約数の個数: 20

約数和(自身を含む): 61477680

約数和(自身を除く): 21013887

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 8467, 25401, 76203, 228609, 499553, 685827, 1498659, 4495977, 13487931, 40463793]

約数ペア:

[(1, 40463793), (3, 13487931), (9, 4495977), (27, 1498659), (59, 685827), (81, 499553), (177, 228609), (531, 76203), (1593, 25401), (4779, 8467)]