29489781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 43683840

約数和(自身を除く): 14194059

約数列:

[1, 3, 17, 29, 51, 87, 127, 157, 381, 471, 493, 1479, 2159, 2669, 3683, 4553, 6477, 8007, 11049, 13659, 19939, 59817, 62611, 77401, 187833, 232203, 338963, 578231, 1016889, 1734693, 9829927, 29489781]

約数ペア:

[(1, 29489781), (3, 9829927), (17, 1734693), (29, 1016889), (51, 578231), (87, 338963), (127, 232203), (157, 187833), (381, 77401), (471, 62611), (493, 59817), (1479, 19939), (2159, 13659), (2669, 11049), (3683, 8007), (4553, 6477)]