345773421

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4735

約数の個数: 64

約数和(自身を含む): 646963200

約数和(自身を除く): 301189779

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 119, 153, 161, 189, 207, 357, 391, 459, 483, 621, 1071, 1173, 1449, 2737, 3213, 3519, 4347, 4679, 8211, 10557, 14037, 24633, 32753, 42111, 73899, 79543, 98259, 107617, 126333, 238629, 294777, 322851, 556801, 715887, 753319, 884331, 968553, 1670403, 1829489, 2147661, 2259957, 2905659, 5011209, 5488467, 6779871, 12806423, 15033627, 16465401, 20339613, 38419269, 49396203, 115257807, 345773421]

約数ペア:

[(1, 345773421), (3, 115257807), (7, 49396203), (9, 38419269), (17, 20339613), (21, 16465401), (23, 15033627), (27, 12806423), (51, 6779871), (63, 5488467), (69, 5011209), (119, 2905659), (153, 2259957), (161, 2147661), (189, 1829489), (207, 1670403), (357, 968553), (391, 884331), (459, 753319), (483, 715887), (621, 556801), (1071, 322851), (1173, 294777), (1449, 238629), (2737, 126333), (3213, 107617), (3519, 98259), (4347, 79543), (4679, 73899), (8211, 42111), (10557, 32753), (14037, 24633)]