63271278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 157528800

約数和(自身を除く): 94257522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2549, 2758, 3546, 4137, 5098, 7647, 8274, 12411, 15294, 17843, 22941, 24822, 35686, 45882, 53529, 107058, 160587, 321174, 502153, 1004306, 1506459, 3012918, 3515071, 4519377, 7030142, 9038754, 10545213, 21090426, 31635639, 63271278]

約数ペア:

[(1, 63271278), (2, 31635639), (3, 21090426), (6, 10545213), (7, 9038754), (9, 7030142), (14, 4519377), (18, 3515071), (21, 3012918), (42, 1506459), (63, 1004306), (126, 502153), (197, 321174), (394, 160587), (591, 107058), (1182, 53529), (1379, 45882), (1773, 35686), (2549, 24822), (2758, 22941), (3546, 17843), (4137, 15294), (5098, 12411), (7647, 8274)]