325702971

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 547637760

約数和(自身を除く): 221934789

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 107, 111, 277, 297, 321, 333, 407, 831, 963, 999, 1177, 1221, 2493, 2889, 3047, 3531, 3663, 3959, 7479, 9141, 10249, 10593, 10989, 11877, 27423, 29639, 30747, 31779, 35631, 43549, 82269, 88917, 92241, 106893, 112739, 130647, 266751, 276723, 326029, 338217, 391941, 800253, 978087, 1014651, 1096643, 1175823, 2934261, 3043953, 3289929, 8802783, 9869787, 12063073, 29609361, 36189219, 108567657, 325702971]

約数ペア:

[(1, 325702971), (3, 108567657), (9, 36189219), (11, 29609361), (27, 12063073), (33, 9869787), (37, 8802783), (99, 3289929), (107, 3043953), (111, 2934261), (277, 1175823), (297, 1096643), (321, 1014651), (333, 978087), (407, 800253), (831, 391941), (963, 338217), (999, 326029), (1177, 276723), (1221, 266751), (2493, 130647), (2889, 112739), (3047, 106893), (3531, 92241), (3663, 88917), (3959, 82269), (7479, 43549), (9141, 35631), (10249, 31779), (10593, 30747), (10989, 29639), (11877, 27423)]