27406974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 64687248

約数和(自身を除く): 37280274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1277, 1533, 2554, 3066, 3577, 3831, 7154, 7662, 8939, 10731, 17878, 21462, 26817, 53634, 62573, 93221, 125146, 186442, 187719, 279663, 375438, 559326, 652547, 1305094, 1957641, 3915282, 4567829, 9135658, 13703487, 27406974]

約数ペア:

[(1, 27406974), (2, 13703487), (3, 9135658), (6, 4567829), (7, 3915282), (14, 1957641), (21, 1305094), (42, 652547), (49, 559326), (73, 375438), (98, 279663), (146, 187719), (147, 186442), (219, 125146), (294, 93221), (438, 62573), (511, 53634), (1022, 26817), (1277, 21462), (1533, 17878), (2554, 10731), (3066, 8939), (3577, 7662), (3831, 7154)]