80696331

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{58603}}^1$

素因数の和:58632

約数の個数: 20

約数和(自身を含む): 127639512

約数和(自身を除く): 46943181

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 58603, 175809, 527427, 996251, 1582281, 2988753, 4746843, 8966259, 26898777, 80696331]

約数ペア:

[(1, 80696331), (3, 26898777), (9, 8966259), (17, 4746843), (27, 2988753), (51, 1582281), (81, 996251), (153, 527427), (459, 175809), (1377, 58603)]