29512197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 52311168

約数和(自身を除く): 22798971

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 759, 897, 997, 1287, 2277, 2691, 2991, 3289, 8973, 9867, 10967, 12961, 22931, 29601, 32901, 38883, 68793, 98703, 116649, 142571, 206379, 252241, 298103, 427713, 756723, 894309, 1283139, 2270169, 2682927, 3279133, 9837399, 29512197]

約数ペア:

[(1, 29512197), (3, 9837399), (9, 3279133), (11, 2682927), (13, 2270169), (23, 1283139), (33, 894309), (39, 756723), (69, 427713), (99, 298103), (117, 252241), (143, 206379), (207, 142571), (253, 116649), (299, 98703), (429, 68793), (759, 38883), (897, 32901), (997, 29601), (1287, 22931), (2277, 12961), (2691, 10967), (2991, 9867), (3289, 8973)]