200640429

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16477}}^1$

素因数の和:16538

約数の個数: 32

約数和(自身を含む): 332196480

約数和(自身を除く): 131556051

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 16477, 49431, 148293, 181247, 444879, 543741, 675557, 1631223, 2026671, 4893669, 6080013, 7431127, 18240039, 22293381, 66880143, 200640429]

約数ペア:

[(1, 200640429), (3, 66880143), (9, 22293381), (11, 18240039), (27, 7431127), (33, 6080013), (41, 4893669), (99, 2026671), (123, 1631223), (297, 675557), (369, 543741), (451, 444879), (1107, 181247), (1353, 148293), (4059, 49431), (12177, 16477)]