3983958

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 10195200

約数和(自身を除く): 6211242

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 353, 418, 513, 594, 627, 706, 1026, 1059, 1254, 1881, 2118, 3177, 3762, 3883, 5643, 6354, 6707, 7766, 9531, 11286, 11649, 13414, 19062, 20121, 23298, 34947, 40242, 60363, 69894, 73777, 104841, 120726, 147554, 181089, 209682, 221331, 362178, 442662, 663993, 1327986, 1991979, 3983958]

約数ペア:

[(1, 3983958), (2, 1991979), (3, 1327986), (6, 663993), (9, 442662), (11, 362178), (18, 221331), (19, 209682), (22, 181089), (27, 147554), (33, 120726), (38, 104841), (54, 73777), (57, 69894), (66, 60363), (99, 40242), (114, 34947), (171, 23298), (198, 20121), (209, 19062), (297, 13414), (342, 11649), (353, 11286), (418, 9531), (513, 7766), (594, 6707), (627, 6354), (706, 5643), (1026, 3883), (1059, 3762), (1254, 3177), (1881, 2118)]