29882601

素因数分解:

$3^4\times 7^2\times {\mathrm{7529}}^1$

素因数の和:7555

約数の個数: 30

約数和(自身を含む): 51934410

約数和(自身を除く): 22051809

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 7529, 22587, 52703, 67761, 158109, 203283, 368921, 474327, 609849, 1106763, 1422981, 3320289, 4268943, 9960867, 29882601]

約数ペア:

[(1, 29882601), (3, 9960867), (7, 4268943), (9, 3320289), (21, 1422981), (27, 1106763), (49, 609849), (63, 474327), (81, 368921), (147, 203283), (189, 158109), (441, 67761), (567, 52703), (1323, 22587), (3969, 7529)]