9738141

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 15525888

約数和(自身を除く): 5787747

約数列:

[1, 3, 7, 21, 37, 83, 111, 151, 249, 259, 453, 581, 777, 1057, 1743, 3071, 3171, 5587, 9213, 12533, 16761, 21497, 37599, 39109, 64491, 87731, 117327, 263193, 463721, 1391163, 3246047, 9738141]

約数ペア:

[(1, 9738141), (3, 3246047), (7, 1391163), (21, 463721), (37, 263193), (83, 117327), (111, 87731), (151, 64491), (249, 39109), (259, 37599), (453, 21497), (581, 16761), (777, 12533), (1057, 9213), (1743, 5587), (3071, 3171)]