97817247

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 161728000

約数和(自身を除く): 63910753

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 121, 237, 297, 363, 379, 711, 869, 1089, 1137, 2133, 2607, 3267, 3411, 4169, 7821, 9559, 10233, 12507, 23463, 28677, 29941, 37521, 45859, 86031, 89823, 112563, 137577, 258093, 269469, 329351, 412731, 808407, 988053, 1238193, 2964159, 3622861, 8892477, 10868583, 32605749, 97817247]

約数ペア:

[(1, 97817247), (3, 32605749), (9, 10868583), (11, 8892477), (27, 3622861), (33, 2964159), (79, 1238193), (99, 988053), (121, 808407), (237, 412731), (297, 329351), (363, 269469), (379, 258093), (711, 137577), (869, 112563), (1089, 89823), (1137, 86031), (2133, 45859), (2607, 37521), (3267, 29941), (3411, 28677), (4169, 23463), (7821, 12507), (9559, 10233)]