2912862627

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 4472657280

約数和(自身を除く): 1559794653

約数列:

[1, 3, 9, 27, 59, 81, 137, 177, 243, 411, 531, 1233, 1483, 1593, 3699, 4449, 4779, 8083, 11097, 13347, 14337, 24249, 33291, 40041, 72747, 87497, 120123, 203171, 218241, 262491, 360369, 609513, 654723, 787473, 1828539, 1964169, 2362419, 5485617, 7087257, 11987089, 16456851, 21261771, 35961267, 49370553, 107883801, 323651403, 970954209, 2912862627]

約数ペア:

[(1, 2912862627), (3, 970954209), (9, 323651403), (27, 107883801), (59, 49370553), (81, 35961267), (137, 21261771), (177, 16456851), (243, 11987089), (411, 7087257), (531, 5485617), (1233, 2362419), (1483, 1964169), (1593, 1828539), (3699, 787473), (4449, 654723), (4779, 609513), (8083, 360369), (11097, 262491), (13347, 218241), (14337, 203171), (24249, 120123), (33291, 87497), (40041, 72747)]