103628727

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 159952320

約数和(自身を除く): 56323593

約数列:

[1, 3, 9, 27, 53, 81, 101, 159, 239, 303, 477, 717, 909, 1431, 2151, 2727, 4293, 5353, 6453, 8181, 12667, 16059, 19359, 24139, 38001, 48177, 72417, 114003, 144531, 217251, 342009, 433593, 651753, 1026027, 1279367, 1955259, 3838101, 11514303, 34542909, 103628727]

約数ペア:

[(1, 103628727), (3, 34542909), (9, 11514303), (27, 3838101), (53, 1955259), (81, 1279367), (101, 1026027), (159, 651753), (239, 433593), (303, 342009), (477, 217251), (717, 144531), (909, 114003), (1431, 72417), (2151, 48177), (2727, 38001), (4293, 24139), (5353, 19359), (6453, 16059), (8181, 12667)]