9110997

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 16353792

約数和(自身を除く): 7242795

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 181, 329, 357, 423, 543, 799, 987, 1071, 1267, 1629, 2397, 2961, 3077, 3801, 5593, 7191, 8507, 9231, 11403, 16779, 21539, 25521, 27693, 50337, 59549, 64617, 76563, 144619, 178647, 193851, 433857, 535941, 1012333, 1301571, 3036999, 9110997]

約数ペア:

[(1, 9110997), (3, 3036999), (7, 1301571), (9, 1012333), (17, 535941), (21, 433857), (47, 193851), (51, 178647), (63, 144619), (119, 76563), (141, 64617), (153, 59549), (181, 50337), (329, 27693), (357, 25521), (423, 21539), (543, 16779), (799, 11403), (987, 9231), (1071, 8507), (1267, 7191), (1629, 5593), (2397, 3801), (2961, 3077)]