11384781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 17510400

約数和(自身を除く): 6125619

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 379, 527, 589, 969, 1137, 1581, 1767, 6443, 7201, 10013, 11749, 19329, 21603, 30039, 35247, 122417, 199733, 223231, 367251, 599199, 669693, 3794927, 11384781]

約数ペア:

[(1, 11384781), (3, 3794927), (17, 669693), (19, 599199), (31, 367251), (51, 223231), (57, 199733), (93, 122417), (323, 35247), (379, 30039), (527, 21603), (589, 19329), (969, 11749), (1137, 10013), (1581, 7201), (1767, 6443)]