6291747

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 36

約数和(自身を含む): 11541816

約数和(自身を除く): 5250069

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1297, 1617, 3891, 4851, 9079, 11673, 14267, 27237, 42801, 63553, 81711, 99869, 128403, 190659, 299607, 571977, 699083, 898821, 2097249, 6291747]

約数ペア:

[(1, 6291747), (3, 2097249), (7, 898821), (9, 699083), (11, 571977), (21, 299607), (33, 190659), (49, 128403), (63, 99869), (77, 81711), (99, 63553), (147, 42801), (231, 27237), (441, 14267), (539, 11673), (693, 9079), (1297, 4851), (1617, 3891)]