4407039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 7836192

約数和(自身を除く): 3429153

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 5381, 16143, 37667, 48429, 69953, 113001, 209859, 339003, 489671, 629577, 1469013, 4407039]

約数ペア:

[(1, 4407039), (3, 1469013), (7, 629577), (9, 489671), (13, 339003), (21, 209859), (39, 113001), (63, 69953), (91, 48429), (117, 37667), (273, 16143), (819, 5381)]