331389306

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{16631}}^1$

素因数の和:16689

約数の個数: 48

約数和(自身を含む): 762810048

約数和(自身を除く): 431420742

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 2214, 3321, 6642, 9963, 16631, 19926, 33262, 49893, 99786, 149679, 299358, 449037, 681871, 898074, 1347111, 1363742, 2045613, 2694222, 4041333, 4091226, 6136839, 8082666, 12273678, 18410517, 36821034, 55231551, 110463102, 165694653, 331389306]

約数ペア:

[(1, 331389306), (2, 165694653), (3, 110463102), (6, 55231551), (9, 36821034), (18, 18410517), (27, 12273678), (41, 8082666), (54, 6136839), (81, 4091226), (82, 4041333), (123, 2694222), (162, 2045613), (243, 1363742), (246, 1347111), (369, 898074), (486, 681871), (738, 449037), (1107, 299358), (2214, 149679), (3321, 99786), (6642, 49893), (9963, 33262), (16631, 19926)]