9727290

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4003}}^1$

素因数の和:4025

約数の個数: 48

約数和(自身を含む): 26234208

約数和(自身を除く): 16506918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4003, 8006, 12009, 20015, 24018, 36027, 40030, 60045, 72054, 108081, 120090, 180135, 216162, 324243, 360270, 540405, 648486, 972729, 1080810, 1621215, 1945458, 3242430, 4863645, 9727290]

約数ペア:

[(1, 9727290), (2, 4863645), (3, 3242430), (5, 1945458), (6, 1621215), (9, 1080810), (10, 972729), (15, 648486), (18, 540405), (27, 360270), (30, 324243), (45, 216162), (54, 180135), (81, 120090), (90, 108081), (135, 72054), (162, 60045), (243, 40030), (270, 36027), (405, 24018), (486, 20015), (810, 12009), (1215, 8006), (2430, 4003)]