29946537

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 17953623

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1231, 1431, 2703, 3693, 8109, 11079, 20927, 24327, 33237, 62781, 65243, 188343, 195729, 565029, 587187, 1109131, 1761561, 3327393, 9982179, 29946537]

約数ペア:

[(1, 29946537), (3, 9982179), (9, 3327393), (17, 1761561), (27, 1109131), (51, 587187), (53, 565029), (153, 195729), (159, 188343), (459, 65243), (477, 62781), (901, 33237), (1231, 24327), (1431, 20927), (2703, 11079), (3693, 8109)]