39579969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 64088064

約数和(自身を除く): 24508095

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 151, 169, 429, 453, 507, 517, 611, 1551, 1661, 1833, 1859, 1963, 4983, 5577, 5889, 6721, 7097, 7943, 20163, 21291, 21593, 23829, 25519, 64779, 76557, 78067, 87373, 92261, 234201, 262119, 276783, 280709, 842127, 1014871, 1199393, 3044613, 3598179, 13193323, 39579969]

約数ペア:

[(1, 39579969), (3, 13193323), (11, 3598179), (13, 3044613), (33, 1199393), (39, 1014871), (47, 842127), (141, 280709), (143, 276783), (151, 262119), (169, 234201), (429, 92261), (453, 87373), (507, 78067), (517, 76557), (611, 64779), (1551, 25519), (1661, 23829), (1833, 21593), (1859, 21291), (1963, 20163), (4983, 7943), (5577, 7097), (5889, 6721)]