81461569299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5741}}^1\times {\mathrm{14827}}^1$

素因数の和:20611

約数の個数: 32

約数和(自身を含む): 122605021440

約数和(自身を除く): 41143452141

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 5741, 14827, 17223, 44481, 63151, 163097, 166489, 189453, 429983, 489291, 499467, 1289949, 1831379, 4729813, 5494137, 14189439, 85121807, 255365421, 936339877, 2468532403, 2809019631, 7405597209, 27153856433, 81461569299]

約数ペア:

[(1, 81461569299), (3, 27153856433), (11, 7405597209), (29, 2809019631), (33, 2468532403), (87, 936339877), (319, 255365421), (957, 85121807), (5741, 14189439), (14827, 5494137), (17223, 4729813), (44481, 1831379), (63151, 1289949), (163097, 499467), (166489, 489291), (189453, 429983)]