11956527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 20217600

約数和(自身を除く): 8261073

約数列:

[1, 3, 9, 11, 23, 33, 59, 69, 89, 99, 177, 207, 253, 267, 531, 649, 759, 801, 979, 1357, 1947, 2047, 2277, 2937, 4071, 5251, 5841, 6141, 8811, 12213, 14927, 15753, 18423, 22517, 44781, 47259, 57761, 67551, 120773, 134343, 173283, 202653, 362319, 519849, 1086957, 1328503, 3985509, 11956527]

約数ペア:

[(1, 11956527), (3, 3985509), (9, 1328503), (11, 1086957), (23, 519849), (33, 362319), (59, 202653), (69, 173283), (89, 134343), (99, 120773), (177, 67551), (207, 57761), (253, 47259), (267, 44781), (531, 22517), (649, 18423), (759, 15753), (801, 14927), (979, 12213), (1357, 8811), (1947, 6141), (2047, 5841), (2277, 5251), (2937, 4071)]