89782138431

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{7177}}^1\times {\mathrm{19577}}^1$

素因数の和:26831

約数の個数: 24

約数和(自身を含む): 131536907424

約数和(自身を除く): 41754768993

約数列:

[1, 3, 9, 71, 213, 639, 7177, 19577, 21531, 58731, 64593, 176193, 509567, 1389967, 1528701, 4169901, 4586103, 12509703, 140504129, 421512387, 1264537161, 9975793159, 29927379477, 89782138431]

約数ペア:

[(1, 89782138431), (3, 29927379477), (9, 9975793159), (71, 1264537161), (213, 421512387), (639, 140504129), (7177, 12509703), (19577, 4586103), (21531, 4169901), (58731, 1528701), (64593, 1389967), (176193, 509567)]