2653407003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1\times {\mathrm{10891}}^1$

素因数の和:17154

約数の個数: 16

約数和(自身を含む): 3810980096

約数和(自身を除く): 1157573093

約数列:

[1, 3, 13, 39, 6247, 10891, 18741, 32673, 81211, 141583, 243633, 424749, 68036077, 204108231, 884469001, 2653407003]

約数ペア:

[(1, 2653407003), (3, 884469001), (13, 204108231), (39, 68036077), (6247, 424749), (10891, 243633), (18741, 141583), (32673, 81211)]