65038383

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{13163}}^1$

素因数の和:13236

約数の個数: 20

約数和(自身を含む): 98756328

約数和(自身を除く): 33717945

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 13163, 39489, 118467, 355401, 802943, 1066203, 2408829, 7226487, 21679461, 65038383]

約数ペア:

[(1, 65038383), (3, 21679461), (9, 7226487), (27, 2408829), (61, 1066203), (81, 802943), (183, 355401), (549, 118467), (1647, 39489), (4941, 13163)]