2600739

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 4031040

約数和(自身を除く): 1430301

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 227, 603, 681, 1273, 2043, 3819, 4313, 11457, 12939, 15209, 38817, 45627, 136881, 288971, 866913, 2600739]

約数ペア:

[(1, 2600739), (3, 866913), (9, 288971), (19, 136881), (57, 45627), (67, 38817), (171, 15209), (201, 12939), (227, 11457), (603, 4313), (681, 3819), (1273, 2043)]