486366969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 755951616

約数和(自身を除く): 269584647

約数列:

[1, 3, 11, 33, 41, 61, 71, 83, 123, 183, 213, 249, 451, 671, 781, 913, 1353, 2013, 2343, 2501, 2739, 2911, 3403, 4331, 5063, 5893, 7503, 8733, 10209, 12993, 15189, 17679, 27511, 32021, 37433, 47641, 55693, 64823, 82533, 96063, 112299, 142923, 167079, 177571, 194469, 207583, 241613, 359473, 532713, 622749, 724839, 1078419, 1953281, 2283413, 2657743, 3954203, 5859843, 6850239, 7973229, 11862609, 14738393, 44215179, 162122323, 486366969]

約数ペア:

[(1, 486366969), (3, 162122323), (11, 44215179), (33, 14738393), (41, 11862609), (61, 7973229), (71, 6850239), (83, 5859843), (123, 3954203), (183, 2657743), (213, 2283413), (249, 1953281), (451, 1078419), (671, 724839), (781, 622749), (913, 532713), (1353, 359473), (2013, 241613), (2343, 207583), (2501, 194469), (2739, 177571), (2911, 167079), (3403, 142923), (4331, 112299), (5063, 96063), (5893, 82533), (7503, 64823), (8733, 55693), (10209, 47641), (12993, 37433), (15189, 32021), (17679, 27511)]