8127487746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64503871}}^1$

素因数の和:64503886

約数の個数: 24

約数和(自身を含む): 20125208064

約数和(自身を除く): 11997720318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64503871, 129007742, 193511613, 387023226, 451527097, 580534839, 903054194, 1161069678, 1354581291, 2709162582, 4063743873, 8127487746]

約数ペア:

[(1, 8127487746), (2, 4063743873), (3, 2709162582), (6, 1354581291), (7, 1161069678), (9, 903054194), (14, 580534839), (18, 451527097), (21, 387023226), (42, 193511613), (63, 129007742), (126, 64503871)]