69890931

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{2377}}^1$

素因数の和:2414

約数の個数: 36

約数和(自身を含む): 115123736

約数和(自身を除く): 45232805

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2377, 2673, 3267, 7131, 9801, 21393, 26147, 29403, 64179, 78441, 192537, 235323, 287617, 577611, 705969, 862851, 2117907, 2588553, 6353721, 7765659, 23296977, 69890931]

約数ペア:

[(1, 69890931), (3, 23296977), (9, 7765659), (11, 6353721), (27, 2588553), (33, 2117907), (81, 862851), (99, 705969), (121, 577611), (243, 287617), (297, 235323), (363, 192537), (891, 78441), (1089, 64179), (2377, 29403), (2673, 26147), (3267, 21393), (7131, 9801)]