118775997

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{33581}}^1$

素因数の和:33721

約数の個数: 16

約数和(自身を含む): 177312960

約数和(自身を除く): 58536963

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 33581, 100743, 302229, 906687, 4399111, 13197333, 39591999, 118775997]

約数ペア:

[(1, 118775997), (3, 39591999), (9, 13197333), (27, 4399111), (131, 906687), (393, 302229), (1179, 100743), (3537, 33581)]