1336899680163

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{557}}^1\times {\mathrm{165541}}^1$

素因数の和:166289

約数の個数: 40

約数和(自身を含む): 2011871656080

約数和(自身を除く): 674971975917

約数列:

[1, 3, 9, 27, 81, 179, 537, 557, 1611, 1671, 4833, 5013, 14499, 15039, 45117, 99703, 165541, 299109, 496623, 897327, 1489869, 2691981, 4469607, 8075943, 13408821, 29631839, 88895517, 92206337, 266686551, 276619011, 800059653, 829857033, 2400178959, 2489571099, 7468713297, 16504934323, 49514802969, 148544408907, 445633226721, 1336899680163]

約数ペア:

[(1, 1336899680163), (3, 445633226721), (9, 148544408907), (27, 49514802969), (81, 16504934323), (179, 7468713297), (537, 2489571099), (557, 2400178959), (1611, 829857033), (1671, 800059653), (4833, 276619011), (5013, 266686551), (14499, 92206337), (15039, 88895517), (45117, 29631839), (99703, 13408821), (165541, 8075943), (299109, 4469607), (496623, 2691981), (897327, 1489869)]