27906606

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 77296128

約数和(自身を除く): 49389522

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 631, 702, 819, 1053, 1134, 1262, 1638, 1701, 1893, 2106, 2457, 3159, 3402, 3786, 4417, 4914, 5679, 6318, 7371, 8203, 8834, 11358, 13251, 14742, 16406, 17037, 22113, 24609, 26502, 34074, 39753, 44226, 49218, 51111, 57421, 73827, 79506, 102222, 114842, 119259, 147654, 153333, 172263, 221481, 238518, 306666, 344526, 357777, 442962, 516789, 664443, 715554, 1033578, 1073331, 1328886, 1550367, 1993329, 2146662, 3100734, 3986658, 4651101, 9302202, 13953303, 27906606]

約数ペア:

[(1, 27906606), (2, 13953303), (3, 9302202), (6, 4651101), (7, 3986658), (9, 3100734), (13, 2146662), (14, 1993329), (18, 1550367), (21, 1328886), (26, 1073331), (27, 1033578), (39, 715554), (42, 664443), (54, 516789), (63, 442962), (78, 357777), (81, 344526), (91, 306666), (117, 238518), (126, 221481), (162, 172263), (182, 153333), (189, 147654), (234, 119259), (243, 114842), (273, 102222), (351, 79506), (378, 73827), (486, 57421), (546, 51111), (567, 49218), (631, 44226), (702, 39753), (819, 34074), (1053, 26502), (1134, 24609), (1262, 22113), (1638, 17037), (1701, 16406), (1893, 14742), (2106, 13251), (2457, 11358), (3159, 8834), (3402, 8203), (3786, 7371), (4417, 6318), (4914, 5679)]