27456444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 73841040

約数和(自身を除く): 46384596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 293, 342, 411, 548, 586, 684, 822, 879, 1172, 1233, 1644, 1758, 2466, 2603, 2637, 3516, 4932, 5206, 5274, 5567, 7809, 10412, 10548, 11134, 15618, 16701, 22268, 23427, 31236, 33402, 40141, 46854, 50103, 66804, 80282, 93708, 100206, 120423, 160564, 200412, 240846, 361269, 481692, 722538, 762679, 1445076, 1525358, 2288037, 3050716, 4576074, 6864111, 9152148, 13728222, 27456444]

約数ペア:

[(1, 27456444), (2, 13728222), (3, 9152148), (4, 6864111), (6, 4576074), (9, 3050716), (12, 2288037), (18, 1525358), (19, 1445076), (36, 762679), (38, 722538), (57, 481692), (76, 361269), (114, 240846), (137, 200412), (171, 160564), (228, 120423), (274, 100206), (293, 93708), (342, 80282), (411, 66804), (548, 50103), (586, 46854), (684, 40141), (822, 33402), (879, 31236), (1172, 23427), (1233, 22268), (1644, 16701), (1758, 15618), (2466, 11134), (2603, 10548), (2637, 10412), (3516, 7809), (4932, 5567), (5206, 5274)]