72326583

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28001}}^1$

素因数の和:28055

約数の個数: 24

約数和(自身を含む): 122312736

約数和(自身を除く): 49986153

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 28001, 84003, 196007, 252009, 588021, 1148041, 1764063, 3444123, 8036287, 10332369, 24108861, 72326583]

約数ペア:

[(1, 72326583), (3, 24108861), (7, 10332369), (9, 8036287), (21, 3444123), (41, 1764063), (63, 1148041), (123, 588021), (287, 252009), (369, 196007), (861, 84003), (2583, 28001)]