2435838237

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{138581}}^1$

素因数の和:138631

約数の個数: 40

約数和(自身を含む): 4292716032

約数和(自身を除く): 1856877795

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 5859, 17577, 138581, 415743, 970067, 1247229, 2910201, 3741687, 4296011, 8730603, 11225061, 12888033, 26191809, 30072077, 38664099, 78575427, 90216231, 115992297, 270648693, 347976891, 811946079, 2435838237]

約数ペア:

[(1, 2435838237), (3, 811946079), (7, 347976891), (9, 270648693), (21, 115992297), (27, 90216231), (31, 78575427), (63, 38664099), (81, 30072077), (93, 26191809), (189, 12888033), (217, 11225061), (279, 8730603), (567, 4296011), (651, 3741687), (837, 2910201), (1953, 1247229), (2511, 970067), (5859, 415743), (17577, 138581)]