31173768

素因数分解:

$2^3\times 3^3\times {\mathrm{144323}}^1$

素因数の和:144338

約数の個数: 32

約数和(自身を含む): 86594400

約数和(自身を除く): 55420632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 144323, 288646, 432969, 577292, 865938, 1154584, 1298907, 1731876, 2597814, 3463752, 3896721, 5195628, 7793442, 10391256, 15586884, 31173768]

約数ペア:

[(1, 31173768), (2, 15586884), (3, 10391256), (4, 7793442), (6, 5195628), (8, 3896721), (9, 3463752), (12, 2597814), (18, 1731876), (24, 1298907), (27, 1154584), (36, 865938), (54, 577292), (72, 432969), (108, 288646), (216, 144323)]