4818447

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 2519793

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 251, 711, 753, 2133, 2259, 6399, 6777, 19197, 19829, 20331, 59487, 60993, 178461, 535383, 1606149, 4818447]

約数ペア:

[(1, 4818447), (3, 1606149), (9, 535383), (27, 178461), (79, 60993), (81, 59487), (237, 20331), (243, 19829), (251, 19197), (711, 6777), (753, 6399), (2133, 2259)]