1121796117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 1770678000

約数和(自身を除く): 648881883

約数列:

[1, 3, 9, 13, 39, 117, 149, 229, 281, 447, 687, 843, 1341, 1937, 2061, 2529, 2977, 3653, 5811, 8931, 10959, 17433, 26793, 32877, 34121, 41869, 64349, 102363, 125607, 193047, 307089, 376821, 443573, 544297, 579141, 836537, 1330719, 1632891, 2509611, 3992157, 4898673, 7528833, 9588001, 28764003, 86292009, 124644013, 373932039, 1121796117]

約数ペア:

[(1, 1121796117), (3, 373932039), (9, 124644013), (13, 86292009), (39, 28764003), (117, 9588001), (149, 7528833), (229, 4898673), (281, 3992157), (447, 2509611), (687, 1632891), (843, 1330719), (1341, 836537), (1937, 579141), (2061, 544297), (2529, 443573), (2977, 376821), (3653, 307089), (5811, 193047), (8931, 125607), (10959, 102363), (17433, 64349), (26793, 41869), (32877, 34121)]