21546326883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{61603}}^1$

素因数の和:61803

約数の個数: 32

約数和(自身を含む): 31012932096

約数和(自身を除く): 9466605213

約数列:

[1, 3, 23, 37, 69, 111, 137, 411, 851, 2553, 3151, 5069, 9453, 15207, 61603, 116587, 184809, 349761, 1416869, 2279311, 4250607, 6837933, 8439611, 25318833, 52424153, 157272459, 194111053, 312265607, 582333159, 936796821, 7182108961, 21546326883]

約数ペア:

[(1, 21546326883), (3, 7182108961), (23, 936796821), (37, 582333159), (69, 312265607), (111, 194111053), (137, 157272459), (411, 52424153), (851, 25318833), (2553, 8439611), (3151, 6837933), (5069, 4250607), (9453, 2279311), (15207, 1416869), (61603, 349761), (116587, 184809)]