48461409

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{3037}}^1$

素因数の和:3246

約数の個数: 20

約数和(自身を含む): 72784404

約数和(自身を除く): 24322995

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 3037, 5319, 9111, 15957, 27333, 81999, 245997, 598289, 1794867, 5384601, 16153803, 48461409]

約数ペア:

[(1, 48461409), (3, 16153803), (9, 5384601), (27, 1794867), (81, 598289), (197, 245997), (591, 81999), (1773, 27333), (3037, 15957), (5319, 9111)]