142308603

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 216446720

約数和(自身を除く): 74138117

約数列:

[1, 3, 9, 27, 67, 97, 201, 291, 603, 811, 873, 1809, 2433, 2619, 6499, 7299, 19497, 21897, 54337, 58491, 78667, 163011, 175473, 236001, 489033, 708003, 1467099, 2124009, 5270689, 15812067, 47436201, 142308603]

約数ペア:

[(1, 142308603), (3, 47436201), (9, 15812067), (27, 5270689), (67, 2124009), (97, 1467099), (201, 708003), (291, 489033), (603, 236001), (811, 175473), (873, 163011), (1809, 78667), (2433, 58491), (2619, 54337), (6499, 21897), (7299, 19497)]