291259238391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{971}}^1\times {\mathrm{8123}}^1$

素因数の和:9484

約数の個数: 48

約数和(自身を含む): 460715029632

約数和(自身を除く): 169455791241

約数列:

[1, 3, 9, 11, 33, 99, 373, 971, 1119, 2913, 3357, 4103, 8123, 8739, 10681, 12309, 24369, 32043, 36927, 73107, 89353, 96129, 268059, 362183, 804177, 1086549, 3029879, 3259647, 3984013, 7887433, 9089637, 11952039, 23662299, 27268911, 33328669, 35856117, 70986897, 86761763, 99986007, 260285289, 299958021, 780855867, 2942012509, 8826037527, 26478112581, 32362137599, 97086412797, 291259238391]

約数ペア:

[(1, 291259238391), (3, 97086412797), (9, 32362137599), (11, 26478112581), (33, 8826037527), (99, 2942012509), (373, 780855867), (971, 299958021), (1119, 260285289), (2913, 99986007), (3357, 86761763), (4103, 70986897), (8123, 35856117), (8739, 33328669), (10681, 27268911), (12309, 23662299), (24369, 11952039), (32043, 9089637), (36927, 7887433), (73107, 3984013), (89353, 3259647), (96129, 3029879), (268059, 1086549), (362183, 804177)]