2525643639

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{22721}}^1$

素因数の和:22932

約数の個数: 32

約数和(自身を含む): 3926361600

約数和(自身を除く): 1400717961

約数列:

[1, 3, 9, 23, 27, 69, 179, 207, 537, 621, 1611, 4117, 4833, 12351, 22721, 37053, 68163, 111159, 204489, 522583, 613467, 1567749, 4067059, 4703247, 12201177, 14109741, 36603531, 93542357, 109810593, 280627071, 841881213, 2525643639]

約数ペア:

[(1, 2525643639), (3, 841881213), (9, 280627071), (23, 109810593), (27, 93542357), (69, 36603531), (179, 14109741), (207, 12201177), (537, 4703247), (621, 4067059), (1611, 1567749), (4117, 613467), (4833, 522583), (12351, 204489), (22721, 111159), (37053, 68163)]