27836214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 65699568

約数和(自身を除く): 37863354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1297, 1533, 2594, 3066, 3577, 3891, 7154, 7782, 9079, 10731, 18158, 21462, 27237, 54474, 63553, 94681, 127106, 189362, 190659, 284043, 381318, 568086, 662767, 1325534, 1988301, 3976602, 4639369, 9278738, 13918107, 27836214]

約数ペア:

[(1, 27836214), (2, 13918107), (3, 9278738), (6, 4639369), (7, 3976602), (14, 1988301), (21, 1325534), (42, 662767), (49, 568086), (73, 381318), (98, 284043), (146, 190659), (147, 189362), (219, 127106), (294, 94681), (438, 63553), (511, 54474), (1022, 27237), (1297, 21462), (1533, 18158), (2594, 10731), (3066, 9079), (3577, 7782), (3891, 7154)]