87373539

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7951}}^1$

素因数の和:8008

約数の個数: 32

約数和(自身を含む): 145044480

約数和(自身を除く): 57670941

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 7951, 10989, 23853, 71559, 87461, 214677, 262383, 294187, 787149, 882561, 2361447, 2647683, 3236057, 7943049, 9708171, 29124513, 87373539]

約数ペア:

[(1, 87373539), (3, 29124513), (9, 9708171), (11, 7943049), (27, 3236057), (33, 2647683), (37, 2361447), (99, 882561), (111, 787149), (297, 294187), (333, 262383), (407, 214677), (999, 87461), (1221, 71559), (3663, 23853), (7951, 10989)]