27770358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 73018368

約数和(自身を除く): 45248010

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 277, 294, 341, 434, 462, 539, 554, 651, 682, 831, 1023, 1078, 1302, 1519, 1617, 1662, 1939, 2046, 2387, 3038, 3047, 3234, 3878, 4557, 4774, 5817, 6094, 7161, 8587, 9114, 9141, 11634, 13573, 14322, 16709, 17174, 18282, 21329, 25761, 27146, 33418, 40719, 42658, 50127, 51522, 60109, 63987, 81438, 94457, 100254, 120218, 127974, 149303, 180327, 188914, 283371, 298606, 360654, 420763, 447909, 566742, 661199, 841526, 895818, 1262289, 1322398, 1983597, 2524578, 3967194, 4628393, 9256786, 13885179, 27770358]

約数ペア:

[(1, 27770358), (2, 13885179), (3, 9256786), (6, 4628393), (7, 3967194), (11, 2524578), (14, 1983597), (21, 1322398), (22, 1262289), (31, 895818), (33, 841526), (42, 661199), (49, 566742), (62, 447909), (66, 420763), (77, 360654), (93, 298606), (98, 283371), (147, 188914), (154, 180327), (186, 149303), (217, 127974), (231, 120218), (277, 100254), (294, 94457), (341, 81438), (434, 63987), (462, 60109), (539, 51522), (554, 50127), (651, 42658), (682, 40719), (831, 33418), (1023, 27146), (1078, 25761), (1302, 21329), (1519, 18282), (1617, 17174), (1662, 16709), (1939, 14322), (2046, 13573), (2387, 11634), (3038, 9141), (3047, 9114), (3234, 8587), (3878, 7161), (4557, 6094), (4774, 5817)]