64266669

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 102071040

約数和(自身を除く): 37804371

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 2797, 7659, 8391, 22977, 25173, 64331, 75519, 103489, 192993, 310467, 578979, 931401, 1736937, 2380247, 2794203, 7140741, 21422223, 64266669]

約数ペア:

[(1, 64266669), (3, 21422223), (9, 7140741), (23, 2794203), (27, 2380247), (37, 1736937), (69, 931401), (111, 578979), (207, 310467), (333, 192993), (621, 103489), (851, 75519), (999, 64331), (2553, 25173), (2797, 22977), (7659, 8391)]