63969633

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 116852736

約数和(自身を除く): 52883103

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2111, 2331, 3367, 4329, 6333, 10101, 14777, 18999, 27443, 30303, 44331, 78107, 82329, 132993, 192101, 234321, 246987, 546749, 576303, 702963, 1015391, 1640247, 1728909, 3046173, 4920741, 7107737, 9138519, 21323211, 63969633]

約数ペア:

[(1, 63969633), (3, 21323211), (7, 9138519), (9, 7107737), (13, 4920741), (21, 3046173), (37, 1728909), (39, 1640247), (63, 1015391), (91, 702963), (111, 576303), (117, 546749), (259, 246987), (273, 234321), (333, 192101), (481, 132993), (777, 82329), (819, 78107), (1443, 44331), (2111, 30303), (2331, 27443), (3367, 18999), (4329, 14777), (6333, 10101)]