98987427

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 188179200

約数和(自身を除く): 89191773

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 59, 63, 77, 81, 99, 177, 189, 231, 269, 297, 413, 531, 567, 649, 693, 807, 891, 1239, 1593, 1883, 1947, 2079, 2421, 2959, 3717, 4543, 4779, 5649, 5841, 6237, 7263, 8877, 11151, 13629, 15871, 16947, 17523, 20713, 21789, 26631, 33453, 40887, 47613, 50841, 52569, 62139, 79893, 111097, 122661, 142839, 152523, 174581, 186417, 239679, 333291, 367983, 428517, 523743, 559251, 999873, 1222067, 1285551, 1571229, 1677753, 2999619, 3666201, 4713687, 8998857, 10998603, 14141061, 32995809, 98987427]

約数ペア:

[(1, 98987427), (3, 32995809), (7, 14141061), (9, 10998603), (11, 8998857), (21, 4713687), (27, 3666201), (33, 2999619), (59, 1677753), (63, 1571229), (77, 1285551), (81, 1222067), (99, 999873), (177, 559251), (189, 523743), (231, 428517), (269, 367983), (297, 333291), (413, 239679), (531, 186417), (567, 174581), (649, 152523), (693, 142839), (807, 122661), (891, 111097), (1239, 79893), (1593, 62139), (1883, 52569), (1947, 50841), (2079, 47613), (2421, 40887), (2959, 33453), (3717, 26631), (4543, 21789), (4779, 20713), (5649, 17523), (5841, 16947), (6237, 15871), (7263, 13629), (8877, 11151)]