228820500477

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1225927}}^1$

素因数の和:1226190

約数の個数: 32

約数和(自身を含む): 351498076160

約数和(自身を除く): 122677575683

約数列:

[1, 3, 9, 27, 31, 93, 223, 279, 669, 837, 2007, 6021, 6913, 20739, 62217, 186651, 1225927, 3677781, 11033343, 33100029, 38003737, 114011211, 273381721, 342033633, 820145163, 1026100899, 2460435489, 7381306467, 8474833351, 25424500053, 76273500159, 228820500477]

約数ペア:

[(1, 228820500477), (3, 76273500159), (9, 25424500053), (27, 8474833351), (31, 7381306467), (93, 2460435489), (223, 1026100899), (279, 820145163), (669, 342033633), (837, 273381721), (2007, 114011211), (6021, 38003737), (6913, 33100029), (20739, 11033343), (62217, 3677781), (186651, 1225927)]