13672197

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 24984960

約数和(自身を除く): 11312763

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 181, 231, 327, 543, 693, 763, 981, 1199, 1267, 1629, 1991, 2289, 3597, 3801, 5973, 6867, 8393, 10791, 11403, 13937, 17919, 19729, 25179, 41811, 59187, 75537, 125433, 138103, 177561, 217019, 414309, 651057, 1242927, 1519133, 1953171, 4557399, 13672197]

約数ペア:

[(1, 13672197), (3, 4557399), (7, 1953171), (9, 1519133), (11, 1242927), (21, 651057), (33, 414309), (63, 217019), (77, 177561), (99, 138103), (109, 125433), (181, 75537), (231, 59187), (327, 41811), (543, 25179), (693, 19729), (763, 17919), (981, 13937), (1199, 11403), (1267, 10791), (1629, 8393), (1991, 6867), (2289, 5973), (3597, 3801)]