29667141

素因数分解:

$3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 51577344

約数和(自身を除く): 21910203

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 163, 189, 243, 321, 489, 567, 749, 963, 1141, 1467, 1701, 2247, 2889, 3423, 4401, 6741, 8667, 10269, 13203, 17441, 20223, 26001, 30807, 39609, 52323, 60669, 92421, 122087, 156969, 182007, 277263, 366261, 470907, 1098783, 1412721, 3296349, 4238163, 9889047, 29667141]

約数ペア:

[(1, 29667141), (3, 9889047), (7, 4238163), (9, 3296349), (21, 1412721), (27, 1098783), (63, 470907), (81, 366261), (107, 277263), (163, 182007), (189, 156969), (243, 122087), (321, 92421), (489, 60669), (567, 52323), (749, 39609), (963, 30807), (1141, 26001), (1467, 20223), (1701, 17441), (2247, 13203), (2889, 10269), (3423, 8667), (4401, 6741)]