342879681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3307}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 514460160

約数和(自身を除く): 171580479

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 969, 1819, 2033, 3307, 5457, 6099, 9921, 34561, 56219, 62833, 103683, 168657, 188499, 353849, 1061547, 1068161, 3204483, 6015433, 6723131, 18046299, 20169393, 114293227, 342879681]

約数ペア:

[(1, 342879681), (3, 114293227), (17, 20169393), (19, 18046299), (51, 6723131), (57, 6015433), (107, 3204483), (321, 1068161), (323, 1061547), (969, 353849), (1819, 188499), (2033, 168657), (3307, 103683), (5457, 62833), (6099, 56219), (9921, 34561)]