27683931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 15400869

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 659, 737, 1273, 1977, 2211, 3819, 7249, 12521, 14003, 21747, 37563, 42009, 44153, 132459, 137731, 413193, 485683, 838907, 1457049, 2516721, 9227977, 27683931]

約数ペア:

[(1, 27683931), (3, 9227977), (11, 2516721), (19, 1457049), (33, 838907), (57, 485683), (67, 413193), (201, 137731), (209, 132459), (627, 44153), (659, 42009), (737, 37563), (1273, 21747), (1977, 14003), (2211, 12521), (3819, 7249)]