127053738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{336121}}^1$

素因数の和:336139

約数の個数: 32

約数和(自身を含む): 322677120

約数和(自身を除く): 195623382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 336121, 672242, 1008363, 2016726, 2352847, 3025089, 4705694, 6050178, 7058541, 9075267, 14117082, 18150534, 21175623, 42351246, 63526869, 127053738]

約数ペア:

[(1, 127053738), (2, 63526869), (3, 42351246), (6, 21175623), (7, 18150534), (9, 14117082), (14, 9075267), (18, 7058541), (21, 6050178), (27, 4705694), (42, 3025089), (54, 2352847), (63, 2016726), (126, 1008363), (189, 672242), (378, 336121)]