306097371

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{547}}^1\times {\mathrm{641}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 448213584

約数和(自身を除く): 142116213

約数列:

[1, 3, 9, 97, 291, 547, 641, 873, 1641, 1923, 4923, 5769, 53059, 62177, 159177, 186531, 350627, 477531, 559593, 1051881, 3155643, 34010819, 102032457, 306097371]

約数ペア:

[(1, 306097371), (3, 102032457), (9, 34010819), (97, 3155643), (291, 1051881), (547, 559593), (641, 477531), (873, 350627), (1641, 186531), (1923, 159177), (4923, 62177), (5769, 53059)]