395810982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1047119}}^1$

素因数の和:1047137

約数の個数: 32

約数和(自身を含む): 1005235200

約数和(自身を除く): 609424218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1047119, 2094238, 3141357, 6282714, 7329833, 9424071, 14659666, 18848142, 21989499, 28272213, 43978998, 56544426, 65968497, 131936994, 197905491, 395810982]

約数ペア:

[(1, 395810982), (2, 197905491), (3, 131936994), (6, 65968497), (7, 56544426), (9, 43978998), (14, 28272213), (18, 21989499), (21, 18848142), (27, 14659666), (42, 9424071), (54, 7329833), (63, 6282714), (126, 3141357), (189, 2094238), (378, 1047119)]