1245584637

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 1995364800

約数和(自身を除く): 749780163

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 373, 379, 801, 979, 1119, 1137, 2937, 3357, 3411, 4103, 4169, 8811, 12309, 12507, 33197, 33731, 36927, 37521, 99591, 101193, 141367, 298773, 303579, 365167, 371041, 424101, 1095501, 1113123, 1272303, 1555037, 3286503, 3339369, 4665111, 12581663, 13995333, 37744989, 113234967, 138398293, 415194879, 1245584637]

約数ペア:

[(1, 1245584637), (3, 415194879), (9, 138398293), (11, 113234967), (33, 37744989), (89, 13995333), (99, 12581663), (267, 4665111), (373, 3339369), (379, 3286503), (801, 1555037), (979, 1272303), (1119, 1113123), (1137, 1095501), (2937, 424101), (3357, 371041), (3411, 365167), (4103, 303579), (4169, 298773), (8811, 141367), (12309, 101193), (12507, 99591), (33197, 37521), (33731, 36927)]