127717833

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{1373}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 172662336

約数和(自身を除く): 44944503

約数列:

[1, 3, 101, 303, 307, 921, 1373, 4119, 31007, 93021, 138673, 416019, 421511, 1264533, 42572611, 127717833]

約数ペア:

[(1, 127717833), (3, 42572611), (101, 1264533), (303, 421511), (307, 416019), (921, 138673), (1373, 93021), (4119, 31007)]