866657230623

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{577}}^1\times {\mathrm{74471}}^1$

素因数の和:75146

約数の個数: 48

約数和(自身を含む): 1316138294016

約数和(自身を除く): 449481063393

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 577, 747, 1731, 2241, 5193, 6723, 15579, 20169, 46737, 47891, 74471, 140211, 143673, 223413, 431019, 670239, 1293057, 2010717, 3879171, 6032151, 6181093, 11637513, 18096453, 18543279, 42969767, 55629837, 128909301, 166889511, 386727903, 500668533, 1160183709, 1502005599, 3480551127, 3566490661, 10441653381, 10699471983, 32098415949, 96295247847, 288885743541, 866657230623]

約数ペア:

[(1, 866657230623), (3, 288885743541), (9, 96295247847), (27, 32098415949), (81, 10699471983), (83, 10441653381), (243, 3566490661), (249, 3480551127), (577, 1502005599), (747, 1160183709), (1731, 500668533), (2241, 386727903), (5193, 166889511), (6723, 128909301), (15579, 55629837), (20169, 42969767), (46737, 18543279), (47891, 18096453), (74471, 11637513), (140211, 6181093), (143673, 6032151), (223413, 3879171), (431019, 2010717), (670239, 1293057)]