17177452839

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{521}}^1\times {\mathrm{829}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 25792834320

約数和(自身を除く): 8615381481

約数列:

[1, 3, 9, 27, 81, 491, 521, 829, 1473, 1563, 2487, 4419, 4689, 7461, 13257, 14067, 22383, 39771, 42201, 67149, 255811, 407039, 431909, 767433, 1221117, 1295727, 2302299, 3663351, 3887181, 6906897, 10990053, 11661543, 20720691, 32970159, 34984629, 212067319, 636201957, 1908605871, 5725817613, 17177452839]

約数ペア:

[(1, 17177452839), (3, 5725817613), (9, 1908605871), (27, 636201957), (81, 212067319), (491, 34984629), (521, 32970159), (829, 20720691), (1473, 11661543), (1563, 10990053), (2487, 6906897), (4419, 3887181), (4689, 3663351), (7461, 2302299), (13257, 1295727), (14067, 1221117), (22383, 767433), (39771, 431909), (42201, 407039), (67149, 255811)]