2000349

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 3292800

約数和(自身を除く): 1292451

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 139, 351, 369, 417, 533, 1107, 1251, 1599, 1807, 3753, 4797, 5421, 5699, 14391, 16263, 17097, 48789, 51291, 74087, 153873, 222261, 666783, 2000349]

約数ペア:

[(1, 2000349), (3, 666783), (9, 222261), (13, 153873), (27, 74087), (39, 51291), (41, 48789), (117, 17097), (123, 16263), (139, 14391), (351, 5699), (369, 5421), (417, 4797), (533, 3753), (1107, 1807), (1251, 1599)]