20175467553

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{182387}}^1$

素因数の和:182654

約数の個数: 32

約数和(自身を含む): 31779285120

約数和(自身を除く): 11603817567

約数列:

[1, 3, 9, 17, 27, 51, 153, 241, 459, 723, 2169, 4097, 6507, 12291, 36873, 110619, 182387, 547161, 1641483, 3100579, 4924449, 9301737, 27905211, 43955267, 83715633, 131865801, 395597403, 747239539, 1186792209, 2241718617, 6725155851, 20175467553]

約数ペア:

[(1, 20175467553), (3, 6725155851), (9, 2241718617), (17, 1186792209), (27, 747239539), (51, 395597403), (153, 131865801), (241, 83715633), (459, 43955267), (723, 27905211), (2169, 9301737), (4097, 4924449), (6507, 3100579), (12291, 1641483), (36873, 547161), (110619, 182387)]