42274377

素因数分解:

$3^2\times {\mathrm{89}}^2\times {\mathrm{593}}^1$

素因数の和:777

約数の個数: 18

約数和(自身を含む): 61860942

約数和(自身を除く): 19586565

約数列:

[1, 3, 9, 89, 267, 593, 801, 1779, 5337, 7921, 23763, 52777, 71289, 158331, 474993, 4697153, 14091459, 42274377]

約数ペア:

[(1, 42274377), (3, 14091459), (9, 4697153), (89, 474993), (267, 158331), (593, 71289), (801, 52777), (1779, 23763), (5337, 7921)]