10997181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 19756800

約数和(自身を除く): 8759619

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 97, 117, 153, 171, 221, 247, 291, 323, 351, 459, 513, 663, 741, 873, 969, 1261, 1649, 1843, 1989, 2223, 2619, 2907, 3783, 4199, 4947, 5529, 5967, 6669, 8721, 11349, 12597, 14841, 16587, 21437, 23959, 31331, 34047, 37791, 44523, 49761, 64311, 71877, 93993, 113373, 192933, 215631, 281979, 407303, 578799, 646893, 845937, 1221909, 3665727, 10997181]

約数ペア:

[(1, 10997181), (3, 3665727), (9, 1221909), (13, 845937), (17, 646893), (19, 578799), (27, 407303), (39, 281979), (51, 215631), (57, 192933), (97, 113373), (117, 93993), (153, 71877), (171, 64311), (221, 49761), (247, 44523), (291, 37791), (323, 34047), (351, 31331), (459, 23959), (513, 21437), (663, 16587), (741, 14841), (873, 12597), (969, 11349), (1261, 8721), (1649, 6669), (1843, 5967), (1989, 5529), (2223, 4947), (2619, 4199), (2907, 3783)]