29249829

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 50645760

約数和(自身を除く): 21395931

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 653, 711, 1659, 1959, 2133, 4571, 4977, 5877, 6399, 13713, 14931, 17631, 41139, 44793, 51587, 52893, 123417, 154761, 361109, 370251, 464283, 1083327, 1392849, 3249981, 4178547, 9749943, 29249829]

約数ペア:

[(1, 29249829), (3, 9749943), (7, 4178547), (9, 3249981), (21, 1392849), (27, 1083327), (63, 464283), (79, 370251), (81, 361109), (189, 154761), (237, 123417), (553, 52893), (567, 51587), (653, 44793), (711, 41139), (1659, 17631), (1959, 14931), (2133, 13713), (4571, 6399), (4977, 5877)]