73162881

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1481}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 115596000

約数和(自身を除く): 42433119

約数列:

[1, 3, 9, 11, 33, 99, 499, 1481, 1497, 4443, 4491, 5489, 13329, 16291, 16467, 48873, 49401, 146619, 739019, 2217057, 6651171, 8129209, 24387627, 73162881]

約数ペア:

[(1, 73162881), (3, 24387627), (9, 8129209), (11, 6651171), (33, 2217057), (99, 739019), (499, 146619), (1481, 49401), (1497, 48873), (4443, 16467), (4491, 16291), (5489, 13329)]