27509076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 80056704

約数和(自身を除く): 52547628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 631, 692, 1038, 1211, 1262, 1557, 1893, 2076, 2422, 2524, 3114, 3633, 3786, 4417, 4844, 5679, 6228, 7266, 7572, 8834, 10899, 11358, 13251, 14532, 17668, 21798, 22716, 26502, 39753, 43596, 53004, 79506, 109163, 159012, 218326, 327489, 436652, 654978, 764141, 982467, 1309956, 1528282, 1964934, 2292423, 3056564, 3929868, 4584846, 6877269, 9169692, 13754538, 27509076]

約数ペア:

[(1, 27509076), (2, 13754538), (3, 9169692), (4, 6877269), (6, 4584846), (7, 3929868), (9, 3056564), (12, 2292423), (14, 1964934), (18, 1528282), (21, 1309956), (28, 982467), (36, 764141), (42, 654978), (63, 436652), (84, 327489), (126, 218326), (173, 159012), (252, 109163), (346, 79506), (519, 53004), (631, 43596), (692, 39753), (1038, 26502), (1211, 22716), (1262, 21798), (1557, 17668), (1893, 14532), (2076, 13251), (2422, 11358), (2524, 10899), (3114, 8834), (3633, 7572), (3786, 7266), (4417, 6228), (4844, 5679)]