26999055

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4651}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 49125120

約数和(自身を除く): 22126065

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4651, 5805, 13953, 23255, 41859, 69765, 125577, 199993, 209295, 599979, 627885, 999965, 1799937, 2999895, 5399811, 8999685, 26999055]

約数ペア:

[(1, 26999055), (3, 8999685), (5, 5399811), (9, 2999895), (15, 1799937), (27, 999965), (43, 627885), (45, 599979), (129, 209295), (135, 199993), (215, 125577), (387, 69765), (645, 41859), (1161, 23255), (1935, 13953), (4651, 5805)]