19464336609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1\times {\mathrm{3881}}^1$

素因数の和:7321

約数の個数: 32

約数和(自身を含む): 28442327040

約数和(自身を除く): 8977990431

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 3391, 3881, 10173, 11643, 57647, 65977, 98339, 112549, 172941, 197931, 295017, 337647, 1671763, 1913333, 5015289, 5739999, 13160471, 39481413, 223728007, 381653659, 671184021, 1144960977, 6488112203, 19464336609]

約数ペア:

[(1, 19464336609), (3, 6488112203), (17, 1144960977), (29, 671184021), (51, 381653659), (87, 223728007), (493, 39481413), (1479, 13160471), (3391, 5739999), (3881, 5015289), (10173, 1913333), (11643, 1671763), (57647, 337647), (65977, 295017), (98339, 197931), (112549, 172941)]