31178034

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{11321}}^1$

素因数の和:11352

約数の個数: 40

約数和(自身を含む): 73977948

約数和(自身を除く): 42799914

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 11321, 22642, 33963, 67926, 101889, 192457, 203778, 305667, 384914, 577371, 611334, 917001, 1154742, 1732113, 1834002, 3464226, 5196339, 10392678, 15589017, 31178034]

約数ペア:

[(1, 31178034), (2, 15589017), (3, 10392678), (6, 5196339), (9, 3464226), (17, 1834002), (18, 1732113), (27, 1154742), (34, 917001), (51, 611334), (54, 577371), (81, 384914), (102, 305667), (153, 203778), (162, 192457), (306, 101889), (459, 67926), (918, 33963), (1377, 22642), (2754, 11321)]