201723399

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5869}}^1$

素因数の和:5964

約数の個数: 32

約数和(自身を含む): 319328000

約数和(自身を除く): 117604601

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 3819, 5869, 11457, 17607, 34371, 52821, 111511, 158463, 334533, 393223, 1003599, 1179669, 3010797, 3539007, 7471237, 10617021, 22413711, 67241133, 201723399]

約数ペア:

[(1, 201723399), (3, 67241133), (9, 22413711), (19, 10617021), (27, 7471237), (57, 3539007), (67, 3010797), (171, 1179669), (201, 1003599), (513, 393223), (603, 334533), (1273, 158463), (1809, 111511), (3819, 52821), (5869, 34371), (11457, 17607)]