9907974

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 14042106

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 251, 258, 306, 387, 459, 502, 731, 753, 774, 918, 1161, 1462, 1506, 2193, 2259, 2322, 4267, 4386, 4518, 6579, 6777, 8534, 10793, 12801, 13158, 13554, 19737, 21586, 25602, 32379, 38403, 39474, 64758, 76806, 97137, 115209, 183481, 194274, 230418, 291411, 366962, 550443, 582822, 1100886, 1651329, 3302658, 4953987, 9907974]

約数ペア:

[(1, 9907974), (2, 4953987), (3, 3302658), (6, 1651329), (9, 1100886), (17, 582822), (18, 550443), (27, 366962), (34, 291411), (43, 230418), (51, 194274), (54, 183481), (86, 115209), (102, 97137), (129, 76806), (153, 64758), (251, 39474), (258, 38403), (306, 32379), (387, 25602), (459, 21586), (502, 19737), (731, 13554), (753, 13158), (774, 12801), (918, 10793), (1161, 8534), (1462, 6777), (1506, 6579), (2193, 4518), (2259, 4386), (2322, 4267)]