69803613

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 114708000

約数和(自身を除く): 44904387

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 157, 297, 471, 499, 891, 1413, 1497, 1727, 4239, 4491, 5181, 5489, 12717, 13473, 15543, 16467, 40419, 46629, 49401, 78343, 139887, 148203, 235029, 444609, 705087, 861773, 2115261, 2585319, 6345783, 7755957, 23267871, 69803613]

約数ペア:

[(1, 69803613), (3, 23267871), (9, 7755957), (11, 6345783), (27, 2585319), (33, 2115261), (81, 861773), (99, 705087), (157, 444609), (297, 235029), (471, 148203), (499, 139887), (891, 78343), (1413, 49401), (1497, 46629), (1727, 40419), (4239, 16467), (4491, 15543), (5181, 13473), (5489, 12717)]