89108667

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{6359}}^1$

素因数の和:6544

約数の個数: 20

約数和(自身を含む): 133903440

約数和(自身を除く): 44794773

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 6359, 14013, 19077, 57231, 171693, 515079, 1100107, 3300321, 9900963, 29702889, 89108667]

約数ペア:

[(1, 89108667), (3, 29702889), (9, 9900963), (27, 3300321), (81, 1100107), (173, 515079), (519, 171693), (1557, 57231), (4671, 19077), (6359, 14013)]