2080557601893

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{1400107}}^1$

素因数の和:1401334

約数の個数: 32

約数和(自身を含む): 3150579025920

約数和(自身を除く): 1070021424027

約数列:

[1, 3, 9, 27, 47, 141, 423, 1171, 1269, 3513, 10539, 31617, 55037, 165111, 495333, 1400107, 1485999, 4200321, 12600963, 37802889, 65805029, 197415087, 592245261, 1639525297, 1776735783, 4918575891, 14755727673, 44267183019, 77057688959, 231173066877, 693519200631, 2080557601893]

約数ペア:

[(1, 2080557601893), (3, 693519200631), (9, 231173066877), (27, 77057688959), (47, 44267183019), (141, 14755727673), (423, 4918575891), (1171, 1776735783), (1269, 1639525297), (3513, 592245261), (10539, 197415087), (31617, 65805029), (55037, 37802889), (165111, 12600963), (495333, 4200321), (1400107, 1485999)]