27650196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 80668224

約数和(自身を除く): 53018028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 971, 1017, 1356, 1582, 1942, 2034, 2373, 2913, 3164, 3884, 4068, 4746, 5826, 6797, 7119, 8739, 9492, 11652, 13594, 14238, 17478, 20391, 27188, 28476, 34956, 40782, 61173, 81564, 109723, 122346, 219446, 244692, 329169, 438892, 658338, 768061, 987507, 1316676, 1536122, 1975014, 2304183, 3072244, 3950028, 4608366, 6912549, 9216732, 13825098, 27650196]

約数ペア:

[(1, 27650196), (2, 13825098), (3, 9216732), (4, 6912549), (6, 4608366), (7, 3950028), (9, 3072244), (12, 2304183), (14, 1975014), (18, 1536122), (21, 1316676), (28, 987507), (36, 768061), (42, 658338), (63, 438892), (84, 329169), (113, 244692), (126, 219446), (226, 122346), (252, 109723), (339, 81564), (452, 61173), (678, 40782), (791, 34956), (971, 28476), (1017, 27188), (1356, 20391), (1582, 17478), (1942, 14238), (2034, 13594), (2373, 11652), (2913, 9492), (3164, 8739), (3884, 7119), (4068, 6797), (4746, 5826)]