9903411

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 17062400

約数和(自身を除く): 7158989

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 859, 1281, 1647, 2577, 3843, 6013, 7731, 11529, 18039, 23193, 52399, 54117, 157197, 162351, 366793, 471591, 1100379, 1414773, 3301137, 9903411]

約数ペア:

[(1, 9903411), (3, 3301137), (7, 1414773), (9, 1100379), (21, 471591), (27, 366793), (61, 162351), (63, 157197), (183, 54117), (189, 52399), (427, 23193), (549, 18039), (859, 11529), (1281, 7731), (1647, 6013), (2577, 3843)]