1138551453

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 1819673856

約数和(自身を除く): 681122403

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 197, 423, 591, 611, 1051, 1773, 1833, 2561, 3153, 5499, 7683, 9259, 9459, 13663, 23049, 27777, 40989, 49397, 83331, 120367, 122967, 148191, 207047, 361101, 444573, 621141, 642161, 1083303, 1863423, 1926483, 2691611, 5779449, 8074833, 9731209, 24224499, 29193627, 87580881, 126505717, 379517151, 1138551453]

約数ペア:

[(1, 1138551453), (3, 379517151), (9, 126505717), (13, 87580881), (39, 29193627), (47, 24224499), (117, 9731209), (141, 8074833), (197, 5779449), (423, 2691611), (591, 1926483), (611, 1863423), (1051, 1083303), (1773, 642161), (1833, 621141), (2561, 444573), (3153, 361101), (5499, 207047), (7683, 148191), (9259, 122967), (9459, 120367), (13663, 83331), (23049, 49397), (27777, 40989)]