3705741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 6071520

約数和(自身を除く): 2365779

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1667, 2223, 5001, 15003, 21671, 31673, 65013, 95019, 195039, 285057, 411749, 1235247, 3705741]

約数ペア:

[(1, 3705741), (3, 1235247), (9, 411749), (13, 285057), (19, 195039), (39, 95019), (57, 65013), (117, 31673), (171, 21671), (247, 15003), (741, 5001), (1667, 2223)]