61185807

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 93024000

約数和(自身を除く): 31838193

約数列:

[1, 3, 9, 27, 67, 149, 201, 227, 447, 603, 681, 1341, 1809, 2043, 4023, 6129, 9983, 15209, 29949, 33823, 45627, 89847, 101469, 136881, 269541, 304407, 410643, 913221, 2266141, 6798423, 20395269, 61185807]

約数ペア:

[(1, 61185807), (3, 20395269), (9, 6798423), (27, 2266141), (67, 913221), (149, 410643), (201, 304407), (227, 269541), (447, 136881), (603, 101469), (681, 89847), (1341, 45627), (1809, 33823), (2043, 29949), (4023, 15209), (6129, 9983)]