38741013

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 58331520

約数和(自身を除く): 19590507

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 983, 1359, 2949, 4379, 8847, 13137, 28507, 39411, 85521, 148433, 256563, 445299, 1335897, 4304557, 12913671, 38741013]

約数ペア:

[(1, 38741013), (3, 12913671), (9, 4304557), (29, 1335897), (87, 445299), (151, 256563), (261, 148433), (453, 85521), (983, 39411), (1359, 28507), (2949, 13137), (4379, 8847)]