705349827

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1433}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 1256918208

約数和(自身を除く): 551568381

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 601, 819, 1433, 1803, 4207, 4299, 5409, 7813, 10031, 12621, 12897, 18629, 23439, 30093, 37863, 54691, 55887, 70317, 90279, 130403, 164073, 167661, 391209, 492219, 861233, 1173627, 2583699, 6028631, 7751097, 11196029, 18085893, 33588087, 54257679, 78372203, 100764261, 235116609, 705349827]

約数ペア:

[(1, 705349827), (3, 235116609), (7, 100764261), (9, 78372203), (13, 54257679), (21, 33588087), (39, 18085893), (63, 11196029), (91, 7751097), (117, 6028631), (273, 2583699), (601, 1173627), (819, 861233), (1433, 492219), (1803, 391209), (4207, 167661), (4299, 164073), (5409, 130403), (7813, 90279), (10031, 70317), (12621, 55887), (12897, 54691), (18629, 37863), (23439, 30093)]