9202221

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 6522579

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 269, 543, 807, 1267, 1629, 1883, 2421, 3801, 4887, 5649, 7263, 11403, 16947, 34209, 48689, 50841, 146067, 340823, 438201, 1022469, 1314603, 3067407, 9202221]

約数ペア:

[(1, 9202221), (3, 3067407), (7, 1314603), (9, 1022469), (21, 438201), (27, 340823), (63, 146067), (181, 50841), (189, 48689), (269, 34209), (543, 16947), (807, 11403), (1267, 7263), (1629, 5649), (1883, 4887), (2421, 3801)]