438012927

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{829}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 715865040

約数和(自身を除く): 277852113

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 593, 829, 891, 1779, 2487, 5337, 6523, 7461, 9119, 16011, 19569, 22383, 27357, 48033, 58707, 67149, 82071, 176121, 246213, 491597, 528363, 738639, 1474791, 4424373, 5407567, 13273119, 16222701, 39819357, 48668103, 146004309, 438012927]

約数ペア:

[(1, 438012927), (3, 146004309), (9, 48668103), (11, 39819357), (27, 16222701), (33, 13273119), (81, 5407567), (99, 4424373), (297, 1474791), (593, 738639), (829, 528363), (891, 491597), (1779, 246213), (2487, 176121), (5337, 82071), (6523, 67149), (7461, 58707), (9119, 48033), (16011, 27357), (19569, 22383)]