6883191

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 11827200

約数和(自身を除く): 4944009

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 461, 553, 711, 1383, 1659, 2133, 3227, 4149, 4977, 9681, 12447, 14931, 29043, 36419, 87129, 109257, 254933, 327771, 764799, 983313, 2294397, 6883191]

約数ペア:

[(1, 6883191), (3, 2294397), (7, 983313), (9, 764799), (21, 327771), (27, 254933), (63, 109257), (79, 87129), (189, 36419), (237, 29043), (461, 14931), (553, 12447), (711, 9681), (1383, 4977), (1659, 4149), (2133, 3227)]