1930481679

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{9791}}^1$

素因数の和:10071

約数の個数: 32

約数和(自身を含む): 3026903040

約数和(自身を除く): 1096421361

約数列:

[1, 3, 7, 21, 41, 123, 229, 287, 687, 861, 1603, 4809, 9389, 9791, 28167, 29373, 65723, 68537, 197169, 205611, 401431, 1204293, 2242139, 2810017, 6726417, 8430051, 15694973, 47084919, 91927699, 275783097, 643493893, 1930481679]

約数ペア:

[(1, 1930481679), (3, 643493893), (7, 275783097), (21, 91927699), (41, 47084919), (123, 15694973), (229, 8430051), (287, 6726417), (687, 2810017), (861, 2242139), (1603, 1204293), (4809, 401431), (9389, 205611), (9791, 197169), (28167, 68537), (29373, 65723)]