29011671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10781}}^1$

素因数の和:10823

約数の個数: 24

約数和(自身を含む): 47095776

約数和(自身を除く): 18084105

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 10781, 32343, 97029, 140153, 247963, 420459, 743889, 1261377, 2231667, 3223519, 9670557, 29011671]

約数ペア:

[(1, 29011671), (3, 9670557), (9, 3223519), (13, 2231667), (23, 1261377), (39, 743889), (69, 420459), (117, 247963), (207, 140153), (299, 97029), (897, 32343), (2691, 10781)]