377620011

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1493}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 552361680

約数和(自身を除く): 174741669

約数列:

[1, 3, 9, 157, 179, 471, 537, 1413, 1493, 1611, 4479, 13437, 28103, 84309, 234401, 252927, 267247, 703203, 801741, 2109609, 2405223, 41957779, 125873337, 377620011]

約数ペア:

[(1, 377620011), (3, 125873337), (9, 41957779), (157, 2405223), (179, 2109609), (471, 801741), (537, 703203), (1413, 267247), (1493, 252927), (1611, 234401), (4479, 84309), (13437, 28103)]