63882693

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 112519680

約数和(自身を除く): 48636987

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 83, 133, 171, 249, 399, 581, 643, 747, 1197, 1577, 1743, 1929, 4501, 4731, 5229, 5787, 11039, 12217, 13503, 14193, 33117, 36651, 40509, 53369, 85519, 99351, 109953, 160107, 256557, 373583, 480321, 769671, 1014011, 1120749, 3042033, 3362247, 7098077, 9126099, 21294231, 63882693]

約数ペア:

[(1, 63882693), (3, 21294231), (7, 9126099), (9, 7098077), (19, 3362247), (21, 3042033), (57, 1120749), (63, 1014011), (83, 769671), (133, 480321), (171, 373583), (249, 256557), (399, 160107), (581, 109953), (643, 99351), (747, 85519), (1197, 53369), (1577, 40509), (1743, 36651), (1929, 33117), (4501, 14193), (4731, 13503), (5229, 12217), (5787, 11039)]