154935909

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3107

約数の個数: 40

約数和(自身を含む): 251768088

約数和(自身を除く): 96832179

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1377, 1887, 2997, 3041, 5661, 9123, 16983, 27369, 50949, 51697, 82107, 112517, 155091, 246321, 337551, 465273, 1012653, 1395819, 1912789, 3037959, 4187457, 5738367, 9113877, 17215101, 51645303, 154935909]

約数ペア:

[(1, 154935909), (3, 51645303), (9, 17215101), (17, 9113877), (27, 5738367), (37, 4187457), (51, 3037959), (81, 1912789), (111, 1395819), (153, 1012653), (333, 465273), (459, 337551), (629, 246321), (999, 155091), (1377, 112517), (1887, 82107), (2997, 51697), (3041, 50949), (5661, 27369), (9123, 16983)]