273045294

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1823}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 606932352

約数和(自身を除く): 333887058

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 157, 159, 314, 318, 471, 477, 942, 954, 1413, 1823, 2826, 3646, 5469, 8321, 10938, 16407, 16642, 24963, 32814, 49926, 74889, 96619, 149778, 193238, 286211, 289857, 572422, 579714, 858633, 869571, 1717266, 1739142, 2575899, 5151798, 15169183, 30338366, 45507549, 91015098, 136522647, 273045294]

約数ペア:

[(1, 273045294), (2, 136522647), (3, 91015098), (6, 45507549), (9, 30338366), (18, 15169183), (53, 5151798), (106, 2575899), (157, 1739142), (159, 1717266), (314, 869571), (318, 858633), (471, 579714), (477, 572422), (942, 289857), (954, 286211), (1413, 193238), (1823, 149778), (2826, 96619), (3646, 74889), (5469, 49926), (8321, 32814), (10938, 24963), (16407, 16642)]