9233757

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 15491840

約数和(自身を除く): 6258083

約数列:

[1, 3, 9, 13, 27, 37, 39, 79, 81, 111, 117, 237, 243, 333, 351, 481, 711, 999, 1027, 1053, 1443, 2133, 2923, 2997, 3081, 3159, 4329, 6399, 8769, 8991, 9243, 12987, 19197, 26307, 27729, 37999, 38961, 78921, 83187, 113997, 116883, 236763, 249561, 341991, 710289, 1025973, 3077919, 9233757]

約数ペア:

[(1, 9233757), (3, 3077919), (9, 1025973), (13, 710289), (27, 341991), (37, 249561), (39, 236763), (79, 116883), (81, 113997), (111, 83187), (117, 78921), (237, 38961), (243, 37999), (333, 27729), (351, 26307), (481, 19197), (711, 12987), (999, 9243), (1027, 8991), (1053, 8769), (1443, 6399), (2133, 4329), (2923, 3159), (2997, 3081)]