20226750579

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{9431}}^1$

素因数の和:10080

約数の個数: 48

約数和(自身を含む): 34018583040

約数和(自身を除く): 13791832461

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 577, 1239, 1731, 3717, 4039, 5193, 9431, 12117, 28293, 34043, 36351, 66017, 84879, 102129, 198051, 238301, 306387, 556429, 594153, 714903, 1669287, 2144709, 3895003, 5007861, 5441687, 11685009, 16325061, 35055027, 38091809, 48975183, 114275427, 321059533, 342826281, 963178599, 2247416731, 2889535797, 6742250193, 20226750579]

約数ペア:

[(1, 20226750579), (3, 6742250193), (7, 2889535797), (9, 2247416731), (21, 963178599), (59, 342826281), (63, 321059533), (177, 114275427), (413, 48975183), (531, 38091809), (577, 35055027), (1239, 16325061), (1731, 11685009), (3717, 5441687), (4039, 5007861), (5193, 3895003), (9431, 2144709), (12117, 1669287), (28293, 714903), (34043, 594153), (36351, 556429), (66017, 306387), (84879, 238301), (102129, 198051)]