203485041

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 330624000

約数和(自身を除く): 127138959

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 83, 171, 177, 243, 249, 513, 531, 729, 747, 1121, 1539, 1577, 1593, 2187, 2241, 3363, 4617, 4731, 4779, 4897, 6723, 10089, 13851, 14193, 14337, 14691, 20169, 30267, 41553, 42579, 43011, 44073, 60507, 90801, 93043, 127737, 129033, 132219, 181521, 272403, 279129, 383211, 396657, 817209, 837387, 1149633, 1189971, 2451627, 2512161, 3448899, 3569913, 7536483, 10709739, 22609449, 67828347, 203485041]

約数ペア:

[(1, 203485041), (3, 67828347), (9, 22609449), (19, 10709739), (27, 7536483), (57, 3569913), (59, 3448899), (81, 2512161), (83, 2451627), (171, 1189971), (177, 1149633), (243, 837387), (249, 817209), (513, 396657), (531, 383211), (729, 279129), (747, 272403), (1121, 181521), (1539, 132219), (1577, 129033), (1593, 127737), (2187, 93043), (2241, 90801), (3363, 60507), (4617, 44073), (4731, 43011), (4779, 42579), (4897, 41553), (6723, 30267), (10089, 20169), (13851, 14691), (14193, 14337)]