48310317

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 34633683

約数列:

[1, 3, 9, 11, 27, 29, 33, 71, 79, 87, 99, 213, 237, 261, 297, 319, 639, 711, 781, 783, 869, 957, 1917, 2059, 2133, 2291, 2343, 2607, 2871, 5609, 6177, 6873, 7029, 7821, 8613, 16827, 18531, 20619, 21087, 22649, 23463, 25201, 50481, 55593, 61699, 61857, 67947, 75603, 151443, 162661, 185097, 203841, 226809, 487983, 555291, 611523, 680427, 1463949, 1665873, 1789271, 4391847, 5367813, 16103439, 48310317]

約数ペア:

[(1, 48310317), (3, 16103439), (9, 5367813), (11, 4391847), (27, 1789271), (29, 1665873), (33, 1463949), (71, 680427), (79, 611523), (87, 555291), (99, 487983), (213, 226809), (237, 203841), (261, 185097), (297, 162661), (319, 151443), (639, 75603), (711, 67947), (781, 61857), (783, 61699), (869, 55593), (957, 50481), (1917, 25201), (2059, 23463), (2133, 22649), (2291, 21087), (2343, 20619), (2607, 18531), (2871, 16827), (5609, 8613), (6177, 7821), (6873, 7029)]