9918153

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 16997120

約数和(自身を除く): 7078967

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 541, 679, 873, 1623, 2037, 2619, 3787, 4869, 6111, 11361, 14607, 18333, 34083, 52477, 102249, 157431, 367339, 472293, 1102017, 1416879, 3306051, 9918153]

約数ペア:

[(1, 9918153), (3, 3306051), (7, 1416879), (9, 1102017), (21, 472293), (27, 367339), (63, 157431), (97, 102249), (189, 52477), (291, 34083), (541, 18333), (679, 14607), (873, 11361), (1623, 6111), (2037, 4869), (2619, 3787)]