9187101

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 17192448

約数和(自身を除く): 8005347

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 491, 567, 693, 891, 1473, 1701, 2079, 2673, 3437, 4419, 5401, 6237, 10311, 13257, 16203, 18711, 30933, 37807, 39771, 48609, 92799, 113421, 119313, 145827, 278397, 340263, 437481, 835191, 1020789, 1312443, 3062367, 9187101]

約数ペア:

[(1, 9187101), (3, 3062367), (7, 1312443), (9, 1020789), (11, 835191), (21, 437481), (27, 340263), (33, 278397), (63, 145827), (77, 119313), (81, 113421), (99, 92799), (189, 48609), (231, 39771), (243, 37807), (297, 30933), (491, 18711), (567, 16203), (693, 13257), (891, 10311), (1473, 6237), (1701, 5401), (2079, 4419), (2673, 3437)]