72646947

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 108304560

約数和(自身を除く): 35657613

約数列:

[1, 3, 9, 37, 111, 269, 333, 807, 811, 2421, 2433, 7299, 9953, 29859, 30007, 89577, 90021, 218159, 270063, 654477, 1963431, 8071883, 24215649, 72646947]

約数ペア:

[(1, 72646947), (3, 24215649), (9, 8071883), (37, 1963431), (111, 654477), (269, 270063), (333, 218159), (807, 90021), (811, 89577), (2421, 30007), (2433, 29859), (7299, 9953)]