6881382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 16184880

約数和(自身を除く): 9303498

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 353, 361, 513, 706, 722, 1026, 1059, 1083, 2118, 2166, 3177, 3249, 6354, 6498, 6707, 9531, 9747, 13414, 19062, 19494, 20121, 40242, 60363, 120726, 127433, 181089, 254866, 362178, 382299, 764598, 1146897, 2293794, 3440691, 6881382]

約数ペア:

[(1, 6881382), (2, 3440691), (3, 2293794), (6, 1146897), (9, 764598), (18, 382299), (19, 362178), (27, 254866), (38, 181089), (54, 127433), (57, 120726), (114, 60363), (171, 40242), (342, 20121), (353, 19494), (361, 19062), (513, 13414), (706, 9747), (722, 9531), (1026, 6707), (1059, 6498), (1083, 6354), (2118, 3249), (2166, 3177)]