1299078

素因数分解:

$2^1\times 3^{10}\times {\mathrm{11}}^1$

素因数の和:43

約数の個数: 44

約数和(自身を含む): 3188628

約数和(自身を除く): 1889550

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1782, 2187, 2673, 4374, 5346, 6561, 8019, 13122, 16038, 19683, 24057, 39366, 48114, 59049, 72171, 118098, 144342, 216513, 433026, 649539, 1299078]

約数ペア:

[(1, 1299078), (2, 649539), (3, 433026), (6, 216513), (9, 144342), (11, 118098), (18, 72171), (22, 59049), (27, 48114), (33, 39366), (54, 24057), (66, 19683), (81, 16038), (99, 13122), (162, 8019), (198, 6561), (243, 5346), (297, 4374), (486, 2673), (594, 2187), (729, 1782), (891, 1458)]