40364042013

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{9522067}}^1$

素因数の和:9522233

約数の個数: 16

約数和(自身を含む): 60179469760

約数和(自身を除く): 19815427747

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 9522067, 28566201, 85698603, 257095809, 1494964519, 4484893557, 13454680671, 40364042013]

約数ペア:

[(1, 40364042013), (3, 13454680671), (9, 4484893557), (27, 1494964519), (157, 257095809), (471, 85698603), (1413, 28566201), (4239, 9522067)]