2660414049

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{571}}^1\times {\mathrm{1291}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 3862139424

約数和(自身を除く): 1201725375

約数列:

[1, 3, 9, 401, 571, 1203, 1291, 1713, 3609, 3873, 5139, 11619, 228971, 517691, 686913, 737161, 1553073, 2060739, 2211483, 4659219, 6634449, 295601561, 886804683, 2660414049]

約数ペア:

[(1, 2660414049), (3, 886804683), (9, 295601561), (401, 6634449), (571, 4659219), (1203, 2211483), (1291, 2060739), (1713, 1553073), (3609, 737161), (3873, 686913), (5139, 517691), (11619, 228971)]