86980492773

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{126859}}^1$

素因数の和:127002

約数の個数: 48

約数和(自身を含む): 135364694400

約数和(自身を除く): 48384201627

約数列:

[1, 3, 9, 29, 37, 71, 87, 111, 213, 261, 333, 639, 1073, 2059, 2627, 3219, 6177, 7881, 9657, 18531, 23643, 76183, 126859, 228549, 380577, 685647, 1141731, 3678911, 4693783, 9006989, 11036733, 14081349, 27020967, 33110199, 42244047, 81062901, 136119707, 261202681, 333258593, 408359121, 783608043, 999775779, 1225077363, 2350824129, 2999327337, 9664499197, 28993497591, 86980492773]

約数ペア:

[(1, 86980492773), (3, 28993497591), (9, 9664499197), (29, 2999327337), (37, 2350824129), (71, 1225077363), (87, 999775779), (111, 783608043), (213, 408359121), (261, 333258593), (333, 261202681), (639, 136119707), (1073, 81062901), (2059, 42244047), (2627, 33110199), (3219, 27020967), (6177, 14081349), (7881, 11036733), (9657, 9006989), (18531, 4693783), (23643, 3678911), (76183, 1141731), (126859, 685647), (228549, 380577)]