1330304823

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{1669}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 2012817600

約数和(自身を除く): 682512777

約数列:

[1, 3, 9, 27, 53, 159, 477, 557, 1431, 1669, 1671, 5007, 5013, 15021, 15039, 29521, 45063, 88457, 88563, 265371, 265689, 796113, 797067, 929633, 2388339, 2788899, 8366697, 25100091, 49270549, 147811647, 443434941, 1330304823]

約数ペア:

[(1, 1330304823), (3, 443434941), (9, 147811647), (27, 49270549), (53, 25100091), (159, 8366697), (477, 2788899), (557, 2388339), (1431, 929633), (1669, 797067), (1671, 796113), (5007, 265689), (5013, 265371), (15021, 88563), (15039, 88457), (29521, 45063)]