27946074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 64310400

約数和(自身を除く): 36364326

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 109, 114, 173, 218, 247, 327, 346, 494, 519, 654, 741, 1038, 1417, 1482, 2071, 2249, 2834, 3287, 4142, 4251, 4498, 6213, 6574, 6747, 8502, 9861, 12426, 13494, 18857, 19722, 26923, 37714, 42731, 53846, 56571, 80769, 85462, 113142, 128193, 161538, 245141, 256386, 358283, 490282, 716566, 735423, 1074849, 1470846, 2149698, 4657679, 9315358, 13973037, 27946074]

約数ペア:

[(1, 27946074), (2, 13973037), (3, 9315358), (6, 4657679), (13, 2149698), (19, 1470846), (26, 1074849), (38, 735423), (39, 716566), (57, 490282), (78, 358283), (109, 256386), (114, 245141), (173, 161538), (218, 128193), (247, 113142), (327, 85462), (346, 80769), (494, 56571), (519, 53846), (654, 42731), (741, 37714), (1038, 26923), (1417, 19722), (1482, 18857), (2071, 13494), (2249, 12426), (2834, 9861), (3287, 8502), (4142, 6747), (4251, 6574), (4498, 6213)]