738992889

素因数分解:

$3^5\times {\mathrm{599}}^1\times {\mathrm{5077}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 1109035200

約数和(自身を除く): 370042311

約数列:

[1, 3, 9, 27, 81, 243, 599, 1797, 5077, 5391, 15231, 16173, 45693, 48519, 137079, 145557, 411237, 1233711, 3041123, 9123369, 27370107, 82110321, 246330963, 738992889]

約数ペア:

[(1, 738992889), (3, 246330963), (9, 82110321), (27, 27370107), (81, 9123369), (243, 3041123), (599, 1233711), (1797, 411237), (5077, 145557), (5391, 137079), (15231, 48519), (16173, 45693)]