54101817

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 102021120

約数和(自身を除く): 47919303

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 99, 159, 189, 231, 297, 371, 477, 491, 583, 693, 1113, 1431, 1473, 1749, 2079, 3339, 3437, 4081, 4419, 5247, 5401, 10017, 10311, 12243, 13257, 15741, 16203, 26023, 30933, 36729, 37807, 48609, 78069, 92799, 110187, 113421, 145827, 182161, 234207, 286253, 340263, 546483, 702621, 858759, 1020789, 1639449, 2003771, 2576277, 4918347, 6011313, 7728831, 18033939, 54101817]

約数ペア:

[(1, 54101817), (3, 18033939), (7, 7728831), (9, 6011313), (11, 4918347), (21, 2576277), (27, 2003771), (33, 1639449), (53, 1020789), (63, 858759), (77, 702621), (99, 546483), (159, 340263), (189, 286253), (231, 234207), (297, 182161), (371, 145827), (477, 113421), (491, 110187), (583, 92799), (693, 78069), (1113, 48609), (1431, 37807), (1473, 36729), (1749, 30933), (2079, 26023), (3339, 16203), (3437, 15741), (4081, 13257), (4419, 12243), (5247, 10311), (5401, 10017)]