918702

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 40

約数和(自身を含む): 2117016

約数和(自身を除く): 1198314

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 107, 159, 162, 214, 318, 321, 477, 642, 954, 963, 1431, 1926, 2862, 2889, 4293, 5671, 5778, 8586, 8667, 11342, 17013, 17334, 34026, 51039, 102078, 153117, 306234, 459351, 918702]

約数ペア:

[(1, 918702), (2, 459351), (3, 306234), (6, 153117), (9, 102078), (18, 51039), (27, 34026), (53, 17334), (54, 17013), (81, 11342), (106, 8667), (107, 8586), (159, 5778), (162, 5671), (214, 4293), (318, 2889), (321, 2862), (477, 1926), (642, 1431), (954, 963)]