464376267

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7723}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 734088960

約数和(自身を除く): 269712693

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1179, 2227, 3537, 6681, 7723, 20043, 23169, 60129, 69507, 131291, 208521, 393873, 1011713, 1181619, 3035139, 3544857, 9105417, 17199121, 27316251, 51597363, 154792089, 464376267]

約数ペア:

[(1, 464376267), (3, 154792089), (9, 51597363), (17, 27316251), (27, 17199121), (51, 9105417), (131, 3544857), (153, 3035139), (393, 1181619), (459, 1011713), (1179, 393873), (2227, 208521), (3537, 131291), (6681, 69507), (7723, 60129), (20043, 23169)]