27217938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 62705664

約数和(自身を除く): 35487726

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 159, 186, 251, 318, 341, 502, 583, 682, 753, 1023, 1166, 1506, 1643, 1749, 2046, 2761, 3286, 3498, 4929, 5522, 7781, 8283, 9858, 13303, 15562, 16566, 18073, 23343, 26606, 36146, 39909, 46686, 54219, 79818, 85591, 108438, 146333, 171182, 256773, 292666, 412393, 438999, 513546, 824786, 877998, 1237179, 2474358, 4536323, 9072646, 13608969, 27217938]

約数ペア:

[(1, 27217938), (2, 13608969), (3, 9072646), (6, 4536323), (11, 2474358), (22, 1237179), (31, 877998), (33, 824786), (53, 513546), (62, 438999), (66, 412393), (93, 292666), (106, 256773), (159, 171182), (186, 146333), (251, 108438), (318, 85591), (341, 79818), (502, 54219), (583, 46686), (682, 39909), (753, 36146), (1023, 26606), (1166, 23343), (1506, 18073), (1643, 16566), (1749, 15562), (2046, 13303), (2761, 9858), (3286, 8283), (3498, 7781), (4929, 5522)]