69043473

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5531}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 106435680

約数和(自身を除く): 37392207

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 5531, 12483, 16593, 49779, 105089, 315267, 403763, 945801, 1211289, 3633867, 7671497, 23014491, 69043473]

約数ペア:

[(1, 69043473), (3, 23014491), (9, 7671497), (19, 3633867), (57, 1211289), (73, 945801), (171, 403763), (219, 315267), (657, 105089), (1387, 49779), (4161, 16593), (5531, 12483)]