237289527

素因数分解:

$3^3\times {\mathrm{1987}}^1\times {\mathrm{4423}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 351796480

約数和(自身を除く): 114506953

約数列:

[1, 3, 9, 27, 1987, 4423, 5961, 13269, 17883, 39807, 53649, 119421, 8788501, 26365503, 79096509, 237289527]

約数ペア:

[(1, 237289527), (3, 79096509), (9, 26365503), (27, 8788501), (1987, 119421), (4423, 53649), (5961, 39807), (13269, 17883)]