84329343

素因数分解:

$3^4\times 7^2\times {\mathrm{21247}}^1$

素因数の和:21273

約数の個数: 30

約数和(自身を含む): 146547456

約数和(自身を除く): 62218113

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 21247, 63741, 148729, 191223, 446187, 573669, 1041103, 1338561, 1721007, 3123309, 4015683, 9369927, 12047049, 28109781, 84329343]

約数ペア:

[(1, 84329343), (3, 28109781), (7, 12047049), (9, 9369927), (21, 4015683), (27, 3123309), (49, 1721007), (63, 1338561), (81, 1041103), (147, 573669), (189, 446187), (441, 191223), (567, 148729), (1323, 63741), (3969, 21247)]