80510931

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{827}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 120772080

約数和(自身を除く): 40261149

約数列:

[1, 3, 9, 29, 87, 261, 373, 827, 1119, 2481, 3357, 7443, 10817, 23983, 32451, 71949, 97353, 215847, 308471, 925413, 2776239, 8945659, 26836977, 80510931]

約数ペア:

[(1, 80510931), (3, 26836977), (9, 8945659), (29, 2776239), (87, 925413), (261, 308471), (373, 215847), (827, 97353), (1119, 71949), (2481, 32451), (3357, 23983), (7443, 10817)]