74409597

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{13711}}^1$

素因数の和:13790

約数の個数: 20

約数和(自身を含む): 112822336

約数和(自身を除く): 38412739

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 13711, 41133, 123399, 370197, 918637, 1110591, 2755911, 8267733, 24803199, 74409597]

約数ペア:

[(1, 74409597), (3, 24803199), (9, 8267733), (27, 2755911), (67, 1110591), (81, 918637), (201, 370197), (603, 123399), (1809, 41133), (5427, 13711)]