326228001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{673}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 489291648

約数和(自身を除く): 163063647

約数列:

[1, 3, 11, 33, 37, 111, 397, 407, 673, 1191, 1221, 2019, 4367, 7403, 13101, 14689, 22209, 24901, 44067, 74703, 161579, 267181, 273911, 484737, 801543, 821733, 2938991, 8816973, 9885697, 29657091, 108742667, 326228001]

約数ペア:

[(1, 326228001), (3, 108742667), (11, 29657091), (33, 9885697), (37, 8816973), (111, 2938991), (397, 821733), (407, 801543), (673, 484737), (1191, 273911), (1221, 267181), (2019, 161579), (4367, 74703), (7403, 44067), (13101, 24901), (14689, 22209)]