2017688383053

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{962257}}^1$

素因数の和:962754

約数の個数: 48

約数和(自身を含む): 3379326926976

約数和(自身を除く): 1361638543923

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 401, 581, 747, 1203, 1743, 2807, 3609, 5229, 8421, 25263, 33283, 99849, 232981, 299547, 698943, 962257, 2096829, 2886771, 6735799, 8660313, 20207397, 60622191, 79867331, 239601993, 385865057, 559071317, 718805979, 1157595171, 1677213951, 2701055399, 3472785513, 5031641853, 8103166197, 24309498591, 32026799731, 96080399193, 224187598117, 288241197579, 672562794351, 2017688383053]

約数ペア:

[(1, 2017688383053), (3, 672562794351), (7, 288241197579), (9, 224187598117), (21, 96080399193), (63, 32026799731), (83, 24309498591), (249, 8103166197), (401, 5031641853), (581, 3472785513), (747, 2701055399), (1203, 1677213951), (1743, 1157595171), (2807, 718805979), (3609, 559071317), (5229, 385865057), (8421, 239601993), (25263, 79867331), (33283, 60622191), (99849, 20207397), (232981, 8660313), (299547, 6735799), (698943, 2886771), (962257, 2096829)]