27376818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 65372160

約数和(自身を除く): 37995342

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 79, 111, 158, 222, 223, 237, 259, 446, 474, 518, 553, 669, 777, 1106, 1338, 1554, 1561, 1659, 2923, 3122, 3318, 4683, 5846, 8251, 8769, 9366, 16502, 17538, 17617, 20461, 24753, 35234, 40922, 49506, 52851, 57757, 61383, 105702, 115514, 122766, 123319, 173271, 246638, 346542, 369957, 651829, 739914, 1303658, 1955487, 3910974, 4562803, 9125606, 13688409, 27376818]

約数ペア:

[(1, 27376818), (2, 13688409), (3, 9125606), (6, 4562803), (7, 3910974), (14, 1955487), (21, 1303658), (37, 739914), (42, 651829), (74, 369957), (79, 346542), (111, 246638), (158, 173271), (222, 123319), (223, 122766), (237, 115514), (259, 105702), (446, 61383), (474, 57757), (518, 52851), (553, 49506), (669, 40922), (777, 35234), (1106, 24753), (1338, 20461), (1554, 17617), (1561, 17538), (1659, 16502), (2923, 9366), (3122, 8769), (3318, 8251), (4683, 5846)]