11554137

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 19772160

約数和(自身を除く): 8218023

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 541, 791, 1017, 1623, 2373, 3051, 3787, 4869, 7119, 11361, 14607, 21357, 34083, 61133, 102249, 183399, 427931, 550197, 1283793, 1650591, 3851379, 11554137]

約数ペア:

[(1, 11554137), (3, 3851379), (7, 1650591), (9, 1283793), (21, 550197), (27, 427931), (63, 183399), (113, 102249), (189, 61133), (339, 34083), (541, 21357), (791, 14607), (1017, 11361), (1623, 7119), (2373, 4869), (3051, 3787)]