423609993

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{15427}}^1$

素因数の和:15555

約数の個数: 24

約数和(自身を含む): 640200288

約数和(自身を除く): 216590295

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 15427, 27459, 46281, 138843, 416529, 1249587, 1743251, 3748761, 5229753, 15689259, 47067777, 141203331, 423609993]

約数ペア:

[(1, 423609993), (3, 141203331), (9, 47067777), (27, 15689259), (81, 5229753), (113, 3748761), (243, 1743251), (339, 1249587), (1017, 416529), (3051, 138843), (9153, 46281), (15427, 27459)]