103720851

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 166098240

約数和(自身を除く): 62377389

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 461, 641, 1383, 1923, 4149, 5769, 5993, 8333, 12447, 17307, 17979, 24999, 53937, 74997, 161811, 224991, 295501, 886503, 2659509, 3841513, 7978527, 11524539, 34573617, 103720851]

約数ペア:

[(1, 103720851), (3, 34573617), (9, 11524539), (13, 7978527), (27, 3841513), (39, 2659509), (117, 886503), (351, 295501), (461, 224991), (641, 161811), (1383, 74997), (1923, 53937), (4149, 24999), (5769, 17979), (5993, 17307), (8333, 12447)]