3812319

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 6743040

約数和(自身を除く): 2930721

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 877, 1449, 2631, 4347, 6139, 7893, 18417, 20171, 23679, 55251, 60513, 141197, 165753, 181539, 423591, 544617, 1270773, 3812319]

約数ペア:

[(1, 3812319), (3, 1270773), (7, 544617), (9, 423591), (21, 181539), (23, 165753), (27, 141197), (63, 60513), (69, 55251), (161, 23679), (189, 20171), (207, 18417), (483, 7893), (621, 6139), (877, 4347), (1449, 2631)]