431567704161

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{617}}^2$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 705936527520

約数和(自身を除く): 274368823359

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 347, 363, 617, 1041, 1089, 1851, 3123, 3267, 3817, 5553, 6787, 9369, 11451, 16659, 20361, 34353, 41987, 61083, 74657, 103059, 125961, 183249, 214099, 223971, 377883, 380689, 642297, 671913, 1133649, 1142067, 1926891, 2015739, 2355089, 3426201, 4187579, 5780673, 7065267, 10278603, 12562737, 21195801, 25905979, 37688211, 46063369, 63587403, 77717937, 113064633, 132099083, 138190107, 233153811, 396297249, 414570321, 699461433, 1188891747, 1243710963, 1453089913, 3566675241, 4359269739, 13077809217, 15983989043, 39233427651, 47951967129, 143855901387, 431567704161]

約数ペア:

[(1, 431567704161), (3, 143855901387), (9, 47951967129), (11, 39233427651), (27, 15983989043), (33, 13077809217), (99, 4359269739), (121, 3566675241), (297, 1453089913), (347, 1243710963), (363, 1188891747), (617, 699461433), (1041, 414570321), (1089, 396297249), (1851, 233153811), (3123, 138190107), (3267, 132099083), (3817, 113064633), (5553, 77717937), (6787, 63587403), (9369, 46063369), (11451, 37688211), (16659, 25905979), (20361, 21195801), (34353, 12562737), (41987, 10278603), (61083, 7065267), (74657, 5780673), (103059, 4187579), (125961, 3426201), (183249, 2355089), (214099, 2015739), (223971, 1926891), (377883, 1142067), (380689, 1133649), (642297, 671913)]