40308003

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 63789120

約数和(自身を除く): 23481117

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 411, 459, 641, 1233, 1923, 2329, 3699, 5769, 6987, 10897, 17307, 20961, 32691, 62883, 87817, 98073, 263451, 294219, 790353, 1492889, 2371059, 4478667, 13436001, 40308003]

約数ペア:

[(1, 40308003), (3, 13436001), (9, 4478667), (17, 2371059), (27, 1492889), (51, 790353), (137, 294219), (153, 263451), (411, 98073), (459, 87817), (641, 62883), (1233, 32691), (1923, 20961), (2329, 17307), (3699, 10897), (5769, 6987)]