9250351389

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3976

約数の個数: 80

約数和(自身を含む): 15350404608

約数和(自身を除く): 6100053219

約数列:

[1, 3, 9, 17, 27, 37, 47, 51, 81, 111, 141, 153, 333, 423, 459, 629, 799, 999, 1269, 1377, 1739, 1887, 2397, 2997, 3807, 3863, 5217, 5661, 7191, 11589, 15651, 16983, 21573, 29563, 34767, 46953, 50949, 64719, 65671, 88689, 104301, 140859, 142931, 181561, 197013, 266067, 312903, 428793, 544683, 591039, 798201, 1286379, 1634049, 1773117, 2394603, 2429827, 3086537, 3859137, 4902147, 5319351, 6717757, 7289481, 9259611, 11577411, 14706441, 20153271, 21868443, 27778833, 60459813, 65605329, 83336499, 114201869, 181379439, 196815987, 250009497, 342605607, 544138317, 1027816821, 3083450463, 9250351389]

約数ペア:

[(1, 9250351389), (3, 3083450463), (9, 1027816821), (17, 544138317), (27, 342605607), (37, 250009497), (47, 196815987), (51, 181379439), (81, 114201869), (111, 83336499), (141, 65605329), (153, 60459813), (333, 27778833), (423, 21868443), (459, 20153271), (629, 14706441), (799, 11577411), (999, 9259611), (1269, 7289481), (1377, 6717757), (1739, 5319351), (1887, 4902147), (2397, 3859137), (2997, 3086537), (3807, 2429827), (3863, 2394603), (5217, 1773117), (5661, 1634049), (7191, 1286379), (11589, 798201), (15651, 591039), (16983, 544683), (21573, 428793), (29563, 312903), (34767, 266067), (46953, 197013), (50949, 181561), (64719, 142931), (65671, 140859), (88689, 104301)]