27213129219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{79843}}^1$

素因数の和:80067

約数の個数: 32

約数和(自身を含む): 39597513984

約数和(自身を除く): 12384384765

約数列:

[1, 3, 17, 41, 51, 123, 163, 489, 697, 2091, 2771, 6683, 8313, 20049, 79843, 113611, 239529, 340833, 1357331, 3273563, 4071993, 9820689, 13014409, 39043227, 55650571, 166951713, 221244953, 533590769, 663734859, 1600772307, 9071043073, 27213129219]

約数ペア:

[(1, 27213129219), (3, 9071043073), (17, 1600772307), (41, 663734859), (51, 533590769), (123, 221244953), (163, 166951713), (489, 55650571), (697, 39043227), (2091, 13014409), (2771, 9820689), (6683, 4071993), (8313, 3273563), (20049, 1357331), (79843, 340833), (113611, 239529)]