63140553

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5899

約数の個数: 40

約数和(自身を含む): 113488320

約数和(自身を除く): 50347767

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 5861, 10773, 17583, 41027, 52749, 111359, 123081, 158247, 334077, 369243, 474741, 779513, 1002231, 1107729, 2338539, 3006693, 3323187, 7015617, 9020079, 21046851, 63140553]

約数ペア:

[(1, 63140553), (3, 21046851), (7, 9020079), (9, 7015617), (19, 3323187), (21, 3006693), (27, 2338539), (57, 1107729), (63, 1002231), (81, 779513), (133, 474741), (171, 369243), (189, 334077), (399, 158247), (513, 123081), (567, 111359), (1197, 52749), (1539, 41027), (3591, 17583), (5861, 10773)]