61803486

素因数分解:

$2^1\times 3^4\times {\mathrm{241}}^1\times {\mathrm{1583}}^1$

素因数の和:1838

約数の個数: 40

約数和(自身を含む): 139148064

約数和(自身を除く): 77344578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 482, 723, 1446, 1583, 2169, 3166, 4338, 4749, 6507, 9498, 13014, 14247, 19521, 28494, 39042, 42741, 85482, 128223, 256446, 381503, 763006, 1144509, 2289018, 3433527, 6867054, 10300581, 20601162, 30901743, 61803486]

約数ペア:

[(1, 61803486), (2, 30901743), (3, 20601162), (6, 10300581), (9, 6867054), (18, 3433527), (27, 2289018), (54, 1144509), (81, 763006), (162, 381503), (241, 256446), (482, 128223), (723, 85482), (1446, 42741), (1583, 39042), (2169, 28494), (3166, 19521), (4338, 14247), (4749, 13014), (6507, 9498)]