29975481

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 46694400

約数和(自身を除く): 16718919

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 607, 837, 1593, 1821, 1829, 5463, 5487, 16389, 16461, 18817, 35813, 49383, 56451, 107439, 169353, 322317, 508059, 966951, 1110203, 3330609, 9991827, 29975481]

約数ペア:

[(1, 29975481), (3, 9991827), (9, 3330609), (27, 1110203), (31, 966951), (59, 508059), (93, 322317), (177, 169353), (279, 107439), (531, 56451), (607, 49383), (837, 35813), (1593, 18817), (1821, 16461), (1829, 16389), (5463, 5487)]