29127087

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 18462033

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 971, 1111, 2727, 2913, 3333, 8739, 9999, 10681, 26217, 29997, 32043, 96129, 98071, 288387, 294213, 882639, 1078781, 2647917, 3236343, 9709029, 29127087]

約数ペア:

[(1, 29127087), (3, 9709029), (9, 3236343), (11, 2647917), (27, 1078781), (33, 882639), (99, 294213), (101, 288387), (297, 98071), (303, 96129), (909, 32043), (971, 29997), (1111, 26217), (2727, 10681), (2913, 9999), (3333, 8739)]