3909654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{10343}}^1$

素因数の和:10361

約数の個数: 32

約数和(自身を含む): 9930240

約数和(自身を除く): 6020586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 10343, 20686, 31029, 62058, 72401, 93087, 144802, 186174, 217203, 279261, 434406, 558522, 651609, 1303218, 1954827, 3909654]

約数ペア:

[(1, 3909654), (2, 1954827), (3, 1303218), (6, 651609), (7, 558522), (9, 434406), (14, 279261), (18, 217203), (21, 186174), (27, 144802), (42, 93087), (54, 72401), (63, 62058), (126, 31029), (189, 20686), (378, 10343)]