307119789

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 466871040

約数和(自身を除く): 159751251

約数列:

[1, 3, 9, 27, 53, 157, 159, 471, 477, 1367, 1413, 1431, 4101, 4239, 8321, 12303, 24963, 36909, 72451, 74889, 214619, 217353, 224667, 643857, 652059, 1931571, 1956177, 5794713, 11374807, 34124421, 102373263, 307119789]

約数ペア:

[(1, 307119789), (3, 102373263), (9, 34124421), (27, 11374807), (53, 5794713), (157, 1956177), (159, 1931571), (471, 652059), (477, 643857), (1367, 224667), (1413, 217353), (1431, 214619), (4101, 74889), (4239, 72451), (8321, 36909), (12303, 24963)]