37890699

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 64043520

約数和(自身を除く): 26152821

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 2689, 4697, 8067, 14091, 18823, 29579, 56469, 88737, 164029, 207053, 492087, 621159, 1148203, 1804319, 3444609, 5412957, 12630233, 37890699]

約数ペア:

[(1, 37890699), (3, 12630233), (7, 5412957), (11, 3444609), (21, 1804319), (33, 1148203), (61, 621159), (77, 492087), (183, 207053), (231, 164029), (427, 88737), (671, 56469), (1281, 29579), (2013, 18823), (2689, 14091), (4697, 8067)]